A.A saturated fat becoming unsaturated
B. A fat molecule forming through dehydration synthesis
C. The saturation of a triglyceride molecule
D. Dehydration synthesis breaking down a fat molecule
Answers
This diagram represents the saturation of a triglyceride molecule. Therefore, the correct option is C.
The triglyceride molecule shown in the figure is what is meant when the term "saturation" is used to describe the existence of double bonds in fatty acid chains. Unsaturated triglycerides will have one or more double bonds, while saturated triglycerides will have none.
The structure of the triglyceride molecule is shown in the figure; It consists of three fatty acids (H-C-OH) attached to a backbone of glycerol (C-C-C). Triglycerides are a type of lipid (fat) present in the body and act as energy storage.
Therefore, the correct option is C.
Learn more about Triglycerides, here:
https://brainly.com/question/13840067
#SPJ3
Related Questions
when is the dna of the cells' chromosomes copied? a) after g2 b) at the beginning of mitosis c) during s phase
Answers
The DNA of the cells' chromosomes is copied during S phase of the cell cycle.
The full form of DNA is deoxyribonucleic acid. It is a molecule that contains genetic information and instructions for the development and function of living organisms. S-phase or synthesis phase is a stage of interphase, which is the cell cycle's most prolonged phase.
DNA replication occurs in this stage, which means that the cell's DNA is duplicated to prepare for mitosis, which happens during the next stage, the G2 phase.
S phase also ensures that the DNA is correctly copied before being separated during cell division. Chromosome duplication happens in the S-phase of interphase.
To know more about DNA visit the link
https://brainly.com/question/30006059
#SPJ11
2. What step is necessary before joining
the glycerol and fatty acid molecules?
(Think of what needed to be done in
order to join the monosaccharides.)
Use the filled in models to create the lipid.
Answers
Answer: non- glucose monosaccharides enter glycolysis so maybe that's it?
Explanation:
a heat wave hits the island. all 200 mice with black fur die from heat stroke, but the other mice survive. how many mice survive, and what are the new allele frequencies for the population?
Answers
The answer is 800 mice survive the heat wave, and the new allele frequencies for the population are 0 for the dominant allele (B) and 1 for the recessive allele (b).
A total of 200 mice with black fur die from heat stroke, so the remaining mice are those with white fur. To find the number of surviving mice, we need to subtract the number of black-furred mice from the total number of mice.
Number of surviving mice = Total number of mice - Number of black-furred mice
Number of surviving mice = 1000 - 200
Number of surviving mice = 800
The new allele frequencies for the population will be calculated based on the number of surviving mice. Since all of the black-furred mice died, the frequency of the dominant allele (B) will decrease, while the frequency of the recessive allele (b) will increase.
Frequency of B = Number of B alleles / Total number of alleles
Frequency of B = 0 / (800 x 2)
Frequency of B = 0
Frequency of b = Number of b alleles / Total number of alleles
Frequency of b = (800 x 2) / (800 x 2)
Frequency of b = 1
So, the new allele frequencies for the population are 0 for the dominant allele (B) and 1 for the recessive allele (b).
Learn more about allele frequencies: https://brainly.com/question/6139888
#SPJ11
What is the name for the process where plants use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugars and starches?
Answers
The process by which plants use light energy to transform water, carbon dioxide, and high-energy carbohydrates like sugars and starches into oxygen is Photosynthesis.
Photosynthesis is the process by which phototrophs transform light energy into chemical energy that is later utilized to power cellular processes. Sugars, made from carbon dioxide and water, are used to store chemical energy.
According to the definition of photosynthesis, photosynthetic pigments like chlorophyll a, chlorophyll b, carotene, and xanthophyll are used exclusively in the chloroplasts. Photosynthesis is a method that all green plants and some other autotrophic organisms use to make nutrients out of carbon dioxide, water, and sunlight. Oxygen is produced as a byproduct of photosynthesis.
Know more about Photosynthesis here: https://brainly.com/question/29764662
#SPJ4
Which of the following is TRUE for an activator? It binds to the operator sequence in the promoter The signal molecule causes it to come off of the DNA It blocks the binding of RNA polymerase Interaction with an inducer can cause the activator to bind DNA
Answers
The true statement for an activator is that interaction with an inducer can cause the activator to bind DNA.
In gene regulation, an activator is a protein that enhances the transcription of a gene by binding to specific DNA sequences known as enhancer elements. Activators play a crucial role in initiating gene expression by promoting the binding of RNA polymerase to the promoter region.
The other statements are not true for an activator. An activator does not bind to the operator sequence in the promoter (the operator is typically bound by a repressor protein). It does not come off the DNA in response to a signal molecule, as its binding is necessary for gene activation. An activator does not block the binding of RNA polymerase; instead, it facilitates the binding and initiation of transcription.
However, interaction with an inducer can cause the activator to bind DNA. Inducers are small molecules that can bind to the activator protein, inducing a conformational change that enables the activator to bind to specific DNA sequences and enhance gene expression. This interaction between the activator and the inducer is a key mechanism in the regulation of gene expression.
Learn more about gene regulation here:
https://brainly.com/question/14231089
#SPJ11
Pain relievers, anti-inflammatories, antivirals, and antihistamines all manage what
Answers
Pain relievers, anti-inflammatories, antivirals, and antihistamines all manage: inflammation.
What is inflammation?An indication of inflammation may occur when a wound grows, gets red, and aches. The body's immune system reacts to an irritant by causing inflammation, to put it very simply. A splinter in the finger or other foreign item, such as a bacterium, might possibly be the source of the irritation.
Aulus Cornelius Celsus, a Roman physician, wrote about the four primary symptoms of inflammation in the first century AD. These symptoms include redness (Latin rubor), heat (calor), swelling (tumor), and pain (dolor).
Science has shown that persistent, low-grade inflammation can become a silent killer that fuels type 2 diabetes, cancer, cardiovascular disease, and other illnesses.
Thus, pain relievers, anti-inflammatories, antivirals, and antihistamines all manage: inflammation.
To know more about inflammation refer to:
https://brainly.com/question/12885835
#SPJ1
A limiting factor is a resource or other factor in the environment that can lower the population growth rate.
A. True
B. False
Answers
A(n) __________ organism is one that requires oxygen for growth.
A) anaerobic
B) facultative anaerobic
C) aerotolerant
D) obligate aerobic
E) both aerotolerant and anaerobic
Answer (D)
Answers
-Explanation: anaerobic organisms, do not need oxygen at all.
-Facultative anaerobic organism may use oxygen if its available but have alternative methods for growth and survival
-aerotolerant organisms do not use oxygen but like the name infers they tolerate it's presence and are not harmed by it.
-Obligate aerobic are the only type of organisms that NEED oxygen to survive
Which type of organisms within the domain eukarya is composed of organisms that are generally unicellular (single-celled)?
Answers
The type of organisms within the domain Eukarya that are composed of organisms that are generally unicellular (single-celled) are called protists.
Protists are a diverse group of eukaryotic microorganisms that do not fit into the other kingdoms of plants, animals, or fungi. They can be found in various environments such as freshwater, marine habitats, and soil. Protists can have different modes of nutrition, incorporating photosynthesis, ingestion, and absorption. Some examples of protists include amoebas, paramecia, euglenas, and diatoms.
These organisms are typically unicellular but can sometimes form colonies or exhibit multicellular characteristics. Some protists have complex structures and can carry out specialized functions, while others are simpler in structure.
It is crucial to note that not all protists are unicellular; some protists can be multicellular, such as certain types of algae. However, the majority of protists are indeed unicellular.
Learn more about eukaryotic microorganisms: https://brainly.com/question/13561895
#SPJ11
Need immediate help!!
Answers
Answer:
A
Explanation:
The cell would likely not have fewer chromosomes than the parent because those cells are formed from nondisjunction and not base mutations and those cells are usually not viable
the cell would not produce more proofreading proteins to eliminate future mutations --> the concentration of proofreading proteins does not change in response to a singular mutation
the cell would not be more likely to have an environmental mutation because those occur at random
Stephanie was helping her mother make spaghetti for dinner. She saw the water begin to boil over the pot on the stove and wondered if there was any way to keep the water from boiling over. Stephanie’s mother told her she could add salt in the water to keep it from boiling over. Stephanie wanted to test if this was true. The following day, Stephanie and her mother got two pots of equal size. They added two cups of water to both pots and a 25 grams of salt to one pot. They set both pots on the same size burners on the stove on high heat and timed to see how long they both took to boil over. They found that the pot without salt boiled over much quicker than the pot with salt. What is the independent, dependent, Experimental control, and the constant.
Answers
Ind. variable: salt added/not added. Dep. variable: water boiling over. Controlled variables: pot size, number of water cups, high heat. Exp. group: Water to which salt was added. Control group: Water with no salt on it.
What are the variables in an experiment?Independent variableThis is the variable changed on porpose by the researcher to study how these changes affect the dependent variable response, and hence, the experiment results.
Dependent variableThis is the one directly affected by the changes provoked by the independent variable. It will change following the changes in the independent variable.
Controlled variablesSince several variables might influence the results, the researcher must keep constant all the other variables that might influence the results. The reason is to make sure the only one affecting the dependent variable response is the independent one.
In the exposed example,
Goal: to test if salt keeps water from boiling over fast.
Independent variable: added salt
Dependent variable: water boiling over
Controlled variables: pot size, number of water cups, high heat.
Experimental group: Water to which salt was added
Control group: Water with no salt on it.
You will learn more about variables in an experiment at
https://brainly.com/question/3210387
https://brainly.com/question/16550062
https://brainly.com/question/10415158
#SPJ1
Where is genetic information stored within cells? Genetic information is stored in the Question 4 options: nucleus as DNA molecules. Mitochondria as ATP. Nucleus as ATP. Mitochondria as DNA.
Answers
The correct answer is Genetic information is stored in the nucleus as DNA molecules.
The nucleus is a membrane-enclosed organelle, determined in maximum eukaryotic cells, which shops the genetic material (DNA). Most DNA is placed withinside the cellular nucleus (in which it's far known as nuclear DNA), however, a small quantity of DNA also can be determined withinside the mitochondria (in which it's far known as mitochondrial DNA or mtDNA).
What is genetic information?The genetic information saved in an organism's DNA consists of the commands for all of the proteins the organism will ever synthesize. In eukaryotes, DNA is contained withinside the nucleus. A DNA Molecule Consists of Two Complementary Chains of Nucleotides. The Structure of DNA Provides a Mechanism for Heredity.
Thus it is clear that Genetic information is stored in the nucleus as DNA molecules.
To learn more about Heredity refer to the link :
https://brainly.com/question/957874
Answer: nucleus as DNA molecules.
Explanation: I took the test
Jessica is traveling from Miami, Florida, to Chicago, Illinois. Using the map, tell one way the land will change during the second half of her trip.
Image of a map, showing a route from Miami, Florida, to Chicago, Illinois. The route goes through the Atlantic Coastal Plain, the Piedmont Plateau, and several mountain ranges.
The elevation will drop below sea level.
The elevation will gradually decrease.
The elevation will gradually increase.
The elevation will remain the same.
Answers
Answer: The elevation will gradually increase.
Explanation:
HURRY ITS DUE IN 10 MINUTES
As a sample's temperature increases, which two factors also increase?
A. Particle size
B. Particle kinetic energy
C. Particle speed
D. Particle boiling point
Answers
What contains instructions for making a protein
that are later carried by RNA?
Answers
DNA stores the information, which is then read out by RNA and used in the production of proteins.
What is protein synthesis?DNA stores the information, which is then read out and put to use in the production of proteins. Proteins are big biomolecules and macromolecules that are composed of one or more long chains of amino acid residues. Proteins may be classified as either macromolecules or biomolecules.
The process through which cells create proteins is referred to as protein synthesis. The first step is transcription, and then the second step is translation. The process of moving genetic instructions from DNA to messenger RNA (mRNA) in the nucleus of a cell is referred to as transcription.
Learn more about protein synthesis, here:
https://brainly.com/question/29765585
#SPJ2
What are the two main reactions in photosynthesis called?
light and shade reactions
light dependent and light independent reactions
day and night reactions
Answers
Butterflies usually are identified by the colors and patterns on their wings. Butterflies have four wings: The two wings near the butterfly’s head are “forewings” while the wings near the butterfly’s tail are “hindwings.” You can use the following dichotomous key to identify four common butterfly species in North America.
Answers
The shown butterfly in the diagram is - Papilio polyxenes.
Butterflies usually are identified by the colors and patterns on their wings. To identify an organism using a dichotomous key, compare the organism’s traits to the first pair of descriptive statements on the key.
Follow the directions after each matching statement until you get to the organism’s identity.The points on the hindwings identify the butterfly as
a swallowtail butterfly is either Papilio glaucus or Papilio polyxenes.1. Hindwings rounded ………………… Goto 3
2. Wings mainly yellow …………… Papilio glaucus
Wings mainly black ………….. Papilio polyxenes
3. Wings orange with black piping…Danaus plexippus
Wings yellow with black edges….. Colias philodice
The wings are mainly black, so the butterfly is Papilio Polyxenes (common black swallowtail)Thus, the shown butterfly in the diagram is - Papilio polyxenes.
Learn more:
https://brainly.com/question/2235448
are flowering plants gymnosperms ,angiosperms ,laurasians or
archaeopteryx?
Answers
Answer:
angiosperms
Explanation:
Answer:
Angiosperms, which are flowering plants, are the largest and most diverse group within the kingdom Plantae. With around 300,000 species, they represent approximately 80 percent of all the known green plants now living.
Hope this helps
Adenoviral pharyngitis is effectively treated with _________.
i. proteases.
ii. antibiotics.
iii. nucleotide analogs.
iv. none of the choices is correct.
v. lysozyme.
Answers
Adenoviral pharyngitis is a viral infection that cannot be effectively treated with none of the choices above (Option iv).
What is a virus infection?Virus infection is a pathologic condition where the trigger of disease is a virus that has humans as suitable hosts.
Adenoviral pharyngitis is a virus infection caused by a virus called Adenovirus, which is capable of infecting humans and different groups of animals.
Adenoviral pharyngitis is a viral disease that can be effectively treated with antiviral drugs.
In conclusion, Adenoviral pharyngitis is a viral infection that cannot be effectively treated with none of the choices above (Option iv).
Learn more about viral infections here:
https://brainly.com/question/1554410
#SPJ1
The chemicals released by burning petroleum in car engines contribute to what local and global effects?
A. acid rain and UV radiation
B. fog and radioactivity
C. smog and global warming
D. cloudy weather and ozone buildup
Answers
The most common local and global effects of burning petroleum in car engines are smog and global warming.
What is global effects?Global effects refer to the various impacts that the actions of individuals, businesses, and governments have on the environment and society at large. Global effects can include changes to the climate, water cycle, biodiversity, food production, and other natural systems.
Smog is a form of air pollution created by the reaction of sunlight with emissions from car exhausts. The emissions contain nitrogen oxides, volatile organic compounds, and carbon monoxide which react with sunlight to create smog. This smog, which can cause respiratory problems, is especially common in heavily populated areas with high traffic. Global warming is caused by the release of carbon dioxide and other greenhouse gases into the atmosphere from burning petroleum. These gases trap heat in the atmosphere, leading to an increase in global temperatures.
To learn more about global effects
https://brainly.com/question/22599236
#SPJ1
Answer:
Smog and global warming are the most common local and global effects of burning petroleum in automobile engines.
What exactly are global effects?
Global effects are the various effects that individuals, businesses, and governments have on the environment and society as a whole. Changes in the climate, water cycle, biodiversity, food production, and other natural systems can all have global consequences.
What's smog?
Smog is a type of air pollution caused by the reaction of sunlight with car exhaust emissions. Smog is created when nitrogen oxides, volatile organic compounds, and carbon monoxide react with sunlight. This smog, which can cause respiratory problems, is especially prevalent in densely populated, high-traffic areas. The release of carbon dioxide and other greenhouse gases into the atmosphere from the combustion of petroleum contributes to global warming. These gases trap heat in the atmosphere, causing global temperatures to rise.
ferns, like bryophytes and lycophytes, can only survive in places that are constantly wet. TRUE OR FALSE
Answers
False. Ferns, like bryophytes and lycophytes, can survive in a variety of environments, including both wet and dry habitats.
How are ferns able to survive in these conditions?
Bryophytes, such as mosses, are commonly found in moist environments, such as in forests, where they can receive constant moisture from the surrounding environment.
Lycophytes, such as club mosses, are also found in moist habitats, but they can also tolerate drier conditions, such as in sandy soils or rocky outcrops.
Ferns, on the other hand, are more versatile and can survive in a variety of habitats, including moist forests, but they can also survive in drier habitats, such as rocky cliffs, or even deserts. Ferns are capable of adapting to different environmental conditions, and they have a range of adaptations that allow them to conserve water and survive in dry conditions.
In conclusion, while bryophytes and lycophytes can tolerate a range of environmental conditions, they are most commonly found in moist habitats, while ferns can survive in a variety of environments, including both wet and dry habitats.
To learn more about ferns:
brainly.com/question/382714
#SPJ4
explain the water cycle in polar regions
Answers
Ice, Snow, and Glaciers and the Water Cycle
what is the third difference that you have learned about in this lesson?
Answers
The third difference between plants and animals from the lessons learnt so far in this class is that:
Plants can manufacture their food by themselves while animals cannot but depend on organisms for food.
Why plants can make food on their own and animals cannotPlants are able to synthesize their food by themselves through photosynthesis due to the presence of chlorophyll in their chloroplasts. Animals cannot produce food on their own simply because they lack the green pigment chlorophyll and so, they depend on other organisms for food.
In conclusion, it can be deduced that plants are autotrophs while animals are heterotrophs.
Complete question:
Biology/ characteristics of living organisms/differences between plants and animals.
What is the third difference that you have learned about in this lesson between plants and animals.
Reasy more on plants and animals:
https://brainly.com/question/29594
#SPJ1
I would like help with this question, ignore what I circled it's wrong.
Answers
Answer:
I think sabertooth tiger
Explanation:
think it is right
Answer:
Option A: Diatryma
Explanation:
Merry Christmas
Explain the following equation: a = F/m.
Answers
Answer:
acceleration = force / mass
Explanation:
fibers that are flexible but resist stretching are called what
Answers
Fibers that are flexible but resist stretching are called "tough fibers". What are fibers? Fibers are materials that are long, thin, and flexible.
They can be either natural or synthetic in origin. Natural fibers are derived from plants and animals, while synthetic fibers are man-made. Some of the most commonly used natural fibers include cotton, wool, and silk, while some of the most common synthetic fibers include nylon, polyester, and spandex.Tough fibersTough fibers are fibers that are flexible but resist stretching.
They are used in a variety of applications, including rope, cordage, and textiles. Some common examples of tough fibers include aramid fibers, such as Kevlar and Nomex, and ultra-high-molecular-weight polyethylene (UHMWPE) fibers, such as Dyneema and Spectra. These fibers have high tensile strength, meaning they are resistant to breaking under tension.
to know more about visit :
https://brainly.com/question/32228190
#SPJ11
The fibers that are flexible but resist stretching are called elastomers. A fiber is a flexible, fine filament or thread of natural or artificial material.
The term "fiber" usually refers to long, slender objects, such as a fiber optic cable or a biological fiber.A fiber is a substance that has a length that is much greater than its width. Fibers can be natural or man-made. They are used to make textiles, paper, plastics, and other materials. Elastomers are elastic materials that can be stretched and returned to their original shape. They are made up of long polymer chains that are coiled together like springs. These materials have excellent elastic properties and can be used in a variety of applications, including tires, gaskets, and seals.Elastomers are a class of polymers that have the property of elasticity. The name elastomer is derived from the words "elastic" and "polymer." These materials are characterized by a high degree of flexibility, low modulus, and good compression set. They are used in many applications, including automotive components, medical devices, and industrial products.The fibers that are flexible but resist stretching are called elastomers. These fibers are used in applications where flexibility and stretch resistance are essential, such as in medical devices and sports equipment.
To know more about fibers, visit:
https://brainly.com/question/18557913
#SPJ11
why does the nuclear membrane break down and go away during cell division
Answers
Answer:
f
Explanation:
Answer:
The nuclear envelope (NE) is actively remodeled during mitosis. Microtubule-organizing centers (MTOCs) insert into the NE in closed mitosis. The NE disassembles during open mitosis to facilitate spindle formation. Membrane bending, composition and stabilization are associated with MTOCs.
PLEASE HELP I'll love you forever
This is a picture of step 1 of protein synthesis. What happens in this step?
A. DNA is copied and then the new DNA strand leaves the nucleus and goes to the ribosome
B. DNA is copied to mRNA. The mRNA then leaves the nucleus and goes to the ribosome
C. RNA is copied and then goes to the nucleus tobring the code to the DNA
Answers
Describe the process of binary fission shown in the diagram. Then answer the questions.
Answers
Answer:
Explanation:
Origin of replication opens and DNA replication begins
Cells elongate, origins move towards cell ends as DNA is copied.
Septum forms down the middle of the cell
Cell pinches in two. Then we now have two bacteria
With Mitosis, The daughter cells are genetically___?
Answers
Answer:
With mitosis, the daughter cells are genetically identical to each other, and to the parent cell.
Explanation:
The process in which a single parent cell divides into two new genetically identical daughter cells having the same amount of chromosomes as that of parent cell is called mitosis.