Which best describes the process of insertion?
occurs when part of a chromosome breaks off and is placed into the middle of another chromosome
occurs when part of a chromosome breaks off and reattaches backward on the same chromosome
occurs when part of a chromosome breaks off and does not reattach
occurs when part of a chromosome breaks off and attaches to another chromosome
Answers
The term "occurs when a part of chromosome breaks off and is placed in the middle another chromosome" describes the process of insertion.
What is mutation?The alteration of gene sequence that cause a change in gene behavior is called as mutation.The sequence of DNA in chromosomes can be altered in a number of ways including substitution, deletion, duplication, insertion, and inversion.What is insertion?The insertion is a process of mutation which changes the sequence of DNA by adding nucleotides to the gene sequence.As the result of insertion, the activity of genes can be altered, or the derived protein won't function in a proper manner.The segment of DNA added may be small like a single base but can bring out significant variation in size.Interchromosomal insertion is the insertion of a segment of the chromosome into an interstitial region of a non-homologous chromosome.Intrachromosomal insertion is the translocation of a chromosome segment into a different region of the same chromosome.The effects of insertion vary depending on the size, gene content, and orientation of the inserted fragments. An example of insertion mutation is fragile X syndrome. In this mutation, 200 CGG nucleotide repeats are inserted into the gene segment and made it non-functional.To learn more about Insertion, refer: https://brainly.com/question/13041683
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Answer: (D) occurs when part of a chromosome breaks off and attaches to another chromosome
Explanation: EDGE 2023
Related Questions
Which statement best describes the purpose of Earth's spheres?
Answers
Answer:
false
Explanation:
because it can't be on the purpose of the earth spheres
Answer:
True
Explanation:
i think that it is right
Hope this helps
:D :D :D
Which two statements about gravity and the formation of the solar system are true? A. Gravity pushed the growing planets away from the Sun. B. Gravity pulls all matter in a growing planet toward its center. C. Gravity holds a new star in one place while its planets form. D. Gravity held the growing planets in orbit around the Sun,
Answers
Answer:
B and D
Explanation:
1. The human population is increasing by about 1.19 percent each year. Assume that the
population is 6.8 billion (6,800,000,000).
How large will the population be in one year?
Answers
The population that should be large in one year is 8,092,000,000 when the population should be increased by 1.19 percent.
Calculation of the population:Since the population is 6.8 billion or 6,800,000,000
And, the increase rate is 1.19% each year
So the population in one year should be
= 1.19% of 6.8 billion
= 8,092,000,000
hence, The population that should be large in one year is 8,092,000,000 when the population should be increased by 1.19 percent.
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Groups of specialized cells working together are called.
Answers
Question 40 2 pts All of the following increases blood vessel permeability EXCEPT:
O Prostaglandins
O Leukotrienes
O Kinins
O Histamine
O Lysozymes
- Previous Next → Question 41 2 pts Activation of which one of the following protein is the beginning of classical pathway, alternative pathway, and lectin pathways?
O C5.
O C2
О СЗ.
O C1.
O C6
Previous Next >
Answers
Lysozymes is not responsible for increases blood vessel permeability.
What are Lysozymes?
Animals produce the antimicrobial enzyme lysozyme, which is a component of the innate immune system. This procedure is catalyzed by a glycoside hydrolase.N-acetylmuramic acid and N-acetyl-D-glucosamine residues in a peptidoglycan and N-acetyl-D-glucosamine residues in chitodextrins undergo ( beta 1 - 4)—linkage hydrolysis.The majority of gram-positive bacteria's cell wall is made up of peptidoglycan.The integrity of the bacterial cell walls is subsequently compromised by this hydrolysis, leading to lysis of the cells.Saliva, human milk, mucus, and tears are all plentiful in lysozyme. Additionally, it can be found in the cytoplasmic granules of polymorphonuclear neutrophils and macrophages (PMNs). In egg white, lysozyme can be detected in large quantities. C-type lysozymes belong to the same glycoside hydrolase family 22 as -lactalbumin because of their similarity in sequence and structure. The LYZ gene in humans encodes the C-type lysozyme enzyme.Classical pathway
The initial protein in the complement cascade, C1q, can start the classical pathway when it binds to the surface of the pathogen. As a result, it serves as a crucial link between the effector mechanisms of innate and adaptive immunity. It can also be triggered during an adaptive immune response by the binding of C1q to antibody:antigen complexes.
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which of these contain tissues? choose 2 answers: choose 2 answers: (choice a) cells a cells (choice b) organs b organs (choice c) organ systems c organ systems
Answers
The two options that contain tissues are (B) Organs and (C) Organ Systems.
The choice (A) Cells is incorrect because cells are the fundamental unit of life, and tissues are a group of cells that are specialized to carry out a specific function. Tissues are a group or layer of cells that work together to perform a specific function. Cells make up tissues.
An organ is a collection of tissues that work together to perform a specific function in the body.
An organ system is a group of organs that work together to carry out a specific function.
Therefore, the correct answer is (B) Organs and (C) Organ Systems.
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1. 10 objetos que actúen como el espejo pero que no deformen ru cara. 2. 8 objetos donde utilicemos cualquier lente o espejo.
Answers
Answer:
En la explicación se enumeran los objetos
Explanation:
10 objetos que actúan como el espejo sin deformar tu cara podrían ser los siguientes:
-la pantalla del computador
-la pantalla del televisor
-la pantalla del celular
-una ventana
-la ventana de un automóvil
-una vitrina
-el reflejo del agua
-una puerta de vidrio
-un comedor de vidrio
8 objetos donde utilicemos cualquier lente o espejo:
-espejo de mano
-espejo retrovisor
-espejo de cámara de fotos
-unos lente de contacto
-gafas
-espejo de aumento para maquillaje
-una lupa
-un microscopio
how many blood smears are required for a differential white blood cell count?
Answers
In order to count differential white blood cells, only one blood smear is required.
What is a differential white blood cell count? A differential white blood cell count, also known as a "diff," measures the number of each type of white blood cell in your blood. A diff assists in determining if there is an infection or inflammatory condition in your body, as well as providing insight into other medical concerns.
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Sentence Unscramble
Unscramble the sentence by writing the words in the order
1)
2) death snake causes a lethal bite
3)
of the will the scent tantalize honey bear
4)
of terrify they i snakes; have phobia a me
5) closest to the is planet the mercury sun
6) total the for fanatic mania a has baseball
7) behavior is minds about human psychology and
8) geography maps we world using the of study
9) use panels create the solar to electricity sun
10) her iris eye has a blue-colored
11) announce at engagement we dinner will our
12) case cosmetics put and a gloss other in i lip
13) fly to uses rotor helicopter the spinning a
14) a into hypnotize will you trance he
15) was as a the castle as big titanic house
16) album stamps my collect i in organize and
17) the he doing something by illegal broke law
18) animals at active night are nocturnal
19) nectar hummingbirds plant sweet, enjoy syrupy,
20) area of learned the i in geometry triangle a
21) children causing unruly the were chaos loud,
22) mile footrace is twenty-six the a marathon
23) romance found newlyweds the true honeymooning
24) and remember name i-amnesia my had couldn't
Answers
The correct order is:
A snake bite causes a lethal death.The honey scent will tantalize a bear.They have a phobia of snakes; snakes terrify me.Psychology is about human behavior and minds.The planet closest to the sun is Mercury.Mania for baseball has created a total fanatic.Geography is the study of maps and the world.Solar panels use the sun to create electricity.Her eye iris has a blue color.We will announce our engagement at dinner.I put lip gloss and other cosmetics in a case.A helicopter uses spinning rotors to fly.He will hypnotize you into a trance.The house was as big as a castle.I collect and organize stamps in my album.He broke the law by doing something illegal.Nocturnal animals are active at night.Hummingbirds enjoy sweet, syrupy plant nectar.I learned the area of a triangle in geometry.Loud, unruly children were causing chaos.A marathon is a twenty-six-mile footrace.Newlyweds on their honeymoon found true romance.I had amnesia and couldn't remember my name.They risk dying from respiratory failure if not given prompt medical attention. Muscle tissue is necrosed by the venom released by several cobra species, practically all vipers, and some sea snakes. The body will start to lose muscle tissue, a disease known as rhabdomyolysis.
Venomous snake bites can result in lifelong impairment, limb amputation, irreversible renal failure, paralysis that may limit breathing, bleeding problems that may result in a deadly hemorrhage, direct death, and tissue damage.
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What elements are in the most common substance in the human body?
A. Carbon and nitrogen
B. Hydrogen and oxygen
C. Oxygen and phosphorus
D. Calcium and nitrogen
Answers
QuestionIf an exothermic reaction in equilibrium experiences a rise in temperature, what happens?AThe reaction shifts to the left toward reactants.BThe reaction shifts to the right toward products.CThe reaction shifts to the left toward products.DThe reaction shifts to the right toward reactants.EThe reaction remains unchanged.Hard
Answers
The correct answer is (A) The reaction shifts to the left toward reactants.
If an exothermic reaction in equilibrium experiences a rise in temperature, the equilibrium position of the reaction will shift to the left toward reactants.
This is because an exothermic reaction releases heat, so an increase in temperature will cause the reaction to shift in the direction that absorbs heat, which is the direction of the reactants. The shift occurs in order to counteract the effect of the increase in temperature and maintain the equilibrium constant of the reaction.
This relationship is described by Le Chatelier's principle, which states that a system at equilibrium will respond to any stress or change in conditions in a way that opposes the change and restores the equilibrium. In this case, the increase in temperature is the stress or change, and the shift to the left is the response that opposes the change.
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is it possible for real populations (imagine rabbits or bacteria) to increase this quickly?
Answers
Yes, it is possible for real populations to increase quickly under certain conditions. Populations with high reproductive rates, short generation times, and abundant resources can experience rapid growth.
Yes, it is possible for real populations to increase quickly under certain conditions. Populations with high reproductive rates, short generation times, and abundant resources can experience rapid growth. For example, bacteria can reproduce rapidly under favorable conditions, such as in a nutrient-rich environment with a stable temperature and pH. Additionally, some species of rabbits are known for their high reproductive rates, with females being able to give birth to multiple litters in a single year. However, it's important to note that population growth is not always sustainable, and can be limited by factors such as limited resources, predation, and disease. In the case of bacteria, they may also experience competition for resources and the buildup of toxic waste products, which can limit their growth.
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why must the viruses enter host cells
A. they are pathogens and seek to infect others
B. They are to small to survive on their own
C.They cannot reproduce on their own
D. They cannot catch food on their own
Answers
Answer: C. They cannot reproduce on their own
Explanation:
Viruses enter the cell via endocytosis because they lack the machinery required to reproduce.
They transfer the genetic material to the host cell which causes the cell to create the virus.
what is antagonist it is a biology subject
Answers
Answer:
An antagonist is a molecule that binds to a target and prevents other molecules from binding
Explanation:
:/
In your own words explain how "Carrying Capacity" plays a vital role in today's world and our future as well.
Answers
Answer:
Carrying Capacity is very important for today as well as for the future.
Explanation:
Carrying Capacity refers to the maximum population of a particular organism that a specific environment can hold. In each and every environment, there are different population of organisms present due to the availability of resources such as food, water and space for living. If these resources are present in large amount then the population of organism will be higher but if these resources are limited, then the population will be lower. Carrying Capacity is also important for the future because with the passage of time, population of human increases which destroy the forests because human requires area for living. So for cutting of forests, the animals migrated to other areas and sometimes die due to no space available for them.
a plant can either have a smooth seed (p) or a rough seed (q). rough seeds are recessive and smooth seeds are dominant. in a population of 100 plants, 32 of them have rough seeds.
Answers
The frequency of the recessive allele (q) in the population is 0.4, and the frequency of the dominant allele (p) is 0.6.
To determine the frequencies of the alleles in the population, we can use the Hardy-Weinberg equation: p² + 2pq + q² = 1.
Given that rough seeds (q) are recessive and smooth seeds (p) are dominant, and knowing that 32 out of 100 plants have rough seeds, we can infer that the frequency of the homozygous recessive genotype (q²) is 32/100 or 0.32.
Since q² represents the frequency of the recessive allele, we can take the square root of 0.32 to find the frequency of the recessive allele (q). The square root of 0.32 is approximately 0.5657.
Since q² + 2pq + p² = 1, we can substitute the known values into the equation to solve for p. Rearranging the equation, we have p² + 2pq + q² = 1 - 0.32. Simplifying, we get p² + 2pq + q² = 0.68.
Given that q is approximately 0.5657, we can substitute this value into the equation and solve for p. Solving the equation, we find that p is approximately 0.4343.
Therefore, the frequency of the recessive allele (q) in the population is 0.5657, and the frequency of the dominant allele (p) is 0.4343.
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PLEASE HELP GIVING BRAINLEIST
The scientific method is a process that many scientists use to prove or disprove natural phenomena. It starts with scientific inquiry or questions that arise from an observation. For this project, observe your natural environment, and come up with a question that you would like to test using the scientific method. Remember, the scientific method is limited or restricted to investigating those physical phenomena that are:
observable;
measurable;
repeatable;
falsifiable.
You don't actually have to conduct the experiment, but you will have to explain the steps of how you would set it up and conduct it. Here is a summary of the steps of the scientific method that you must address:
Define the problem. Look around your house or outside. Is there anything that you're wondering about or have questions about? For instance, do you have any animals in the home? Maybe you have a hamster and wonder if it is more active in the day or at night. If you go outside, look at birds or insects. Maybe you wonder if ants have a food preference. Your question doesn't have to involve live organisms. Maybe you wonder what type of material best blocks out the Sun or if your sense of sight or smell affects how food tastes. Think of a question you want answered and state it in the first box below.
Research the problem. Get on the Internet or go to your local library and conduct some research on your topic. For example, what does the research say about the activity of a hamster or the food preference of ants? Or what does the research say about materials that are used to block out the sun. Or what are the effects of sight or smell on our taste buds? For whatever problem you proposed, find some information on it to help you make an educated guess or hypothesis.
Construct a hypothesis. Formulate your hypothesis based on your research. What do you think the answer to your question is? State your hypothesis in an "if-then" format. For example, your hypothesis could be "If my hamster is placed in the maze in the morning, then it will finish the maze quicker than at it would finish it at night." State your hypothesis statement in the second box below.
Design and conduct an experiment. Describe how you will set up your experiment and test your hypothesis in the third box below. You should state the materials that you will need and the measurements that you will make. Keep in mind the control group and experimental group, or any controlled or independent variables, if they apply.
Collect data. How will you set-up your data spreadsheet? What type of data will you record? Maybe you will record the amount of time the hamster takes to complete the maze in the morning versus at night. You may want to repeat the experiment to verify results. Include your data collection method in the third box below.
Draw conclusions. After reviewing your data, what are your results? Was your hypothesis correct or incorrect? If you did not actually conduct the experiment, describe the hypothetical results and the conclusion that can be drawn from those results. If your conclusion doesn't support your hypothesis, how would you change your hypothesis or experiment in the future? Discuss your conclusion in the fourth box below.
Answers
There are a lot of ways that experiment is been done. The steps of how I would set it up my chosen experiment as well as the way to conduct the experiment is given below.
What is the experimental steps?Define the problem: Do different types of music affect the rate at which a plant grows?
Research the problem: After researching, it is found that some studies have shown that plants exposed to classical music have a higher rate of growth compared to plants exposed to other types of music or no music at all. However, other studies have shown no significant difference in plant growth based on the type of music being played.
Construct a hypothesis: If a plant is exposed to classical music, then it will have a higher rate of growth compared to a plant that is exposed to no music or a different type of music.
Design and conduct an experiment: To test this hypothesis, two plants of the same species and age will be used. One plant will be placed in a room where classical music is played for 12 hours a day, while the other plant will be placed in a room with no music. Both plants will be given the same amount of water and sunlight and the rate of growth will be measured over a period of one month. A ruler will be used to measure the height of the plants at the beginning and end of the experiment, and the increase in height will be calculated.
Collect data: Data will be collected by measuring the height of the plants at the beginning and end of the experiment and recording the increase in height in a spreadsheet. The measurements will be taken at the same time each day to ensure consistency.
Draw conclusions: After analyzing the data, it can be determined if the hypothesis was supported or not. If the plant exposed to classical music showed a significantly higher rate of growth compared to the plant with no music, the hypothesis would be supported. If there was no significant difference in the rate of growth between the two plants, the hypothesis would not be supported. If the hypothesis is not supported, a new hypothesis could be formulated and the experiment could be modified and repeated in order to further test the effect of music on plant growth.
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In an experiment that tests how
different fertilizers effect the growth of
plants, what would the INDEPENDENT
variable be?
A. the growth of the plants
B. the fertilizers
C. multiple groups with the same plant and fertilizer
D. a plant without fertilizers
Answers
Answer:
D.
Explanation:
The independent variable is the variable that goes unchanged by the others
What is the topic being discussed?
Answers
Answer: stuff about the cells
Explanation: thats what i talk about
Which of the following best describes these biomolecules?
a. Molecule X and Molecule Y are both carbohydrates.
b. Molecule X is a nucleic acid, and Molecule Y is a carbohydrate.
c. Molecule X and Molecule Y are both nucleic acids.
d. Molecule X is a carbohydrate, and Molecule Y is a nucleic acid.
Answers
The following which best describes these biomolecules is that Molecule X is a carbohydrate, and Molecule Y is a nucleic acid and is therefore denoted as option D.
What is a Biomolecule?They are referred to as organic substances and are usually made from cells and living organisms. Examples include carbohydrate, nucleic acid etc.
Molecule X is referred to as a carbohydrate because it contains an aldehyde group and also elements such as carbon, hydrogen and oxygen while nucleic acids contain base pairs and a deoxyribose sugar as shown in the diagram below.
This is therefore the reason why option D was chosen as the most appropriate choice.
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3: How is the transfer of bacteria into and out of one person and then into another person similar to or different from how you spread bacteria into and out of one Petri dish and then into another dish?
Answers
Answer:
Bacteria can replicate approximately every 20 minutes by binary fission, which is a simple form of cell division. This level of replication will depend on the availability of nutrients and other suitable conditions, such as temperature.
cancer arising from the lining cells of capillaries that produces dark purplish skin nodules:
Answers
The cancer arising from the lining cells of capillaries that produces dark purplish skin nodules is called Kaposi's sarcoma.
Kaposi's sarcoma is a type of cancer that primarily affects the skin, but it can also involve other organs such as the mouth, lymph nodes, and internal organs. It is characterized by the formation of abnormal blood vessels and the proliferation of cells that line the walls of capillaries, known as endothelial cells.
One of the distinct features of Kaposi's sarcoma is the development of dark purplish skin nodules or lesions. These lesions may vary in size and can appear on any part of the body. In individuals with weakened immune systems, such as those with HIV/AIDS or organ transplant recipients, Kaposi's sarcoma can be more aggressive and widespread.
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What is the proper procedure for applying one-color monomer liquid and polymer powder nail enhancements over tips and on natural nails?
Answers
Here are the general steps for applying one-color monomer liquid and polymer powder nail enhancements over tips and on natural nails:
Prepare the natural nails by filing, shaping, and buffing them to remove any oils and debris.Apply a dehydrator or primer to the natural nails to help the acrylic adhere better.Apply a nail tip to the end of each finger using nail glue, if using tips. Cut and file the tips to the desired length and shape.Apply a small bead of one-color monomer liquid to the center of the nail or tip.Dip the brush into the polymer powder and pick up a small amount.Tap the brush lightly to remove any excess powder.Place the brush at the base of the nail or tip and gently stroke the brush towards the free edge in one smooth motion, being careful not to touch the skin.Repeat steps 4-7 for each nail, working quickly before the acrylic dries.Once the acrylic has dried and hardened, file and shape the nails to the desired length and shape.Buff and polish the nails for a smooth and shiny finish.Apply a top coat or sealer to protect the nails and help them last longer.It is important to follow proper safety precautions when working with acrylics, including using a well-ventilated area and wearing gloves and a mask to avoid inhaling any fumes.Learn more about enhancements
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plzzzz help. doing how due at 12
Answers
Answer:
they weigh the same amount
Explanation:
they will take up the same amount of room
if you come across a child with swollen face hands and feet thin upper arms and weak muscles what would you primary advise the parents based on your biology knowledge?
Answers
Answer:
I will tell them to take care of their child
Explanation:
HOPE IT HELPS!
The coils of a radiator provide a large surface area from which heat is radiated into a room. Which organelles have a structure similar to that of a radiator? How is their structure related to their function? Answer in 5 to 7 sentences
Answers
With more surface area, the cell may more effectively use the transport of nutrients and heat into its interior organelles.
What Are in Cell Organelles?An organelle is a subcellular structure that, like an organ in the body, has one or more specific tasks to carry out within the cell. The nucleus, which house genetic material, the mitochondria, which generate chemical energy, and the ribosomes, which put together proteins, are some of the more significant cell organelles. Small cytoplasmic structures known as organelles perform tasks required to keep the cell's homeostasis in check. They play a role in a variety of functions, including the synthesis of proteins and secretions, the removal of toxins, and the processing of outside signals.To learn more about Cell Organelles refer :
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What is another name for the plasma membrane?
a Cell membrane
b Lipid layer
C Cell wall
d Endoplasmic reticulum
Answers
the plasma membrane, also called the cell membrane, is the membrane found in all cells that separates the interior of the cell from the outside environment.
Blood type is a type of gene where both alleles can be expressed. Which statement best explains a person with AB blood type.
Answers
Answer:There is a codominant relationship between alleles
Explanation:
differences between biodegradable and non biodegradable materials in atable
Answers
Wastes to freely decay or decay are said to as biogas. Wastes that are biodegradable are non-biodegradable. Biodegradable things involve stuff like plant, birds, & its waste, plus papers, fruits, & vegetables.
What exactly do we mean by "biodegradable"?The ability of a material to decompose organically by the creatures in an environment is what we mean when we say something is biodegradable. Simply simply, "biodegradable" denotes a substance's ability to spontaneously disintegrate into smaller parts like gases and sugars. Microorganisms like bacteria and fungus enable the biodegradation to take place.
Describe a biodegradable example.Biodegradable materials that can be broken down by microbes include food waste and paper scraps.
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Aerobic respiration is more efficient than anaerobic respiration
Answers
Answer:
Aerobic cell respiration is roughly 18 times more efficient than anaerobic cell respiration. Your cells require a lot of energy and are dependent on the high efficiency of aerobic respiration. Overall, aerobic respiration converts about 40% of the available energy of glucose into ATP.