how is gtp used during elongation? a) it aids in the binding of the incoming trna to the a site of the ribosome. b) it provides energy for the formation of the peptide bond. c)it aids in translocating the ribosome one codon down the mrna. d)it provides energy for the formation of the peptide bond and it aids in translocating the ribosome one codon down the mrna. e)it aids in the binding of the incoming trna to the a site of the ribosome and it aids in translocating the ribosome one codon down the mrna.
Answers
GTP aids in the binding of the incoming tRNA to the A site of the ribosome. GTP also aids in translocating the ribosome one codon down the mRNA. The correct options are options a and c.
What is meant by GTP?GTP, short for guanosine triphosphate, is a purine nucleoside triphosphate. GTP is one of the building blocks that is needed for the synthesis of RNA during the transcription process. The structure of GTP is similar to that of the guanosine nucleoside.
GTP has the role of a source of energy or an activator of substrates in metabolic reactions, like that of ATP but more specific. GTP is used as a source of energy for gluconeogenesis and protein synthesis. It is essential to signal transduction, with G-proteins in particular.
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Related Questions
2.1 Which of the following types of molecules is NOT one of the four primary biomolecules?
a. carbohydrates
b. proteins
c. nucleic acids
d. lipids
e. fruc
Answers
Answer:
e. fruc
Explanation:
I looked them up and it said the first 4 was the primaries
The combination of chemical reactions that make up an organisms help to organize raw materials into living matter
Answers
Answer:
Metabolism
Explanation:
What is the complementary strand for the DNA sequence shown here?
A-T-G-G-C-A
Answers
Answer:
the complemenary strand is
Explanation:
T-A-C-C-G-T
What type of scientist would be the best qualified to perform genetic engineering to pro- duce seed that are more productive in agriculture? A. biochemist B. geologist C. molecular biologist D. paleontologist
Answers
The type of scientist best qualified to perform genetic engineering to produce more productive seeds in agriculture would be a molecular biologist, the correct option is C.
Molecular biologists specialize in studying the structure, function, and interactions of molecules within biological systems, including DNA and genes. Genetic engineering involves manipulating the genetic material of organisms, which requires a deep understanding of molecular biology principles.
Molecular biologists have the expertise to identify and isolate specific genes responsible for desired traits in crop plants, such as increased productivity or resistance to pests or diseases. They can then modify or introduce these genes into target plants to achieve the desired outcomes, the correct option is C.
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what are body building food
Answers
Answer:
Proteins
Explanation:
Red meat, peanut butter, protein shakes etc
Answer:
just go on a dirty or clean bluk
Explanation:
Crossing over produces new combinations of alleles among random alignment of paired chromosomes at metaphase l produces them among chromosomes. chromosomes; a. homologous, homologous b. homologous, nonhomologous c. nonhomologous, nonhomologous d. nonhomologous, homologous e. None of the above.
Answers
Crossing over produces new combinations of alleles among homologous chromosomes, while random alignment of paired chromosomes at metaphase I produces them among nonhomologous chromosomes. So the answer is b. homologous, nonhomologous.
Crossing over occurs during meiosis I, specifically during prophase I, when homologous chromosomes pair up and exchange genetic information. This exchange of genetic material between the homologous chromosomes results in new combinations of alleles. Nonhomologous chromosomes cannot undergo crossing over because they do not have a corresponding partner to exchange genetic material with. Therefore, options b, c, d, and e are incorrect.
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What type of tissue produces digestive
juices in the stomach? Need asap
Answers
Answer:
mucosa.
Explanation:
Inside these hollow organs is a lining called the mucosa. In the mouth, stomach, and small intestine, the mucosa contains tiny glands that produce juices to help digest food.
Answer: mucosa
Explanation:
Fats and oils are made up of ______________ and ______________.
Answers
A flood is an example of a ________ because it usually affects all populations in the same way
Answers
Answer:
density-independent limiting factor
Explanation:
thats the answer
Answer: density-independent limiting factor
Explanation:
thats the answer trust me
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The graph is an illustration of the principle that
1) predators serve an important purpose in a
balanced ecosystem
2) human intervention has little permanent
impact on the survival of animal species
3) deer need the protection of humans in order
to survive the attacks of their natural enemies
4) mountain lions do not pose the greatest
danger to deer in their struggle for survival
Answers
The graph illustrates the principle that predators serve an important purpose in a balanced ecosystem.
The graph shows the population dynamics of deer and mountain lions over time. As the mountain lion population increases, the deer population decreases. This is because mountain lions are natural predators of deer and help to regulate their population. Without predators like mountain lions, the deer population would become overpopulated and could lead to negative impacts on the ecosystem.
Conclusion: Therefore, the graph supports the idea that predators serve an important purpose in maintaining a balanced ecosystem. Option 1 is the correct answer. Option 2 is incorrect as human intervention can have significant impacts on animal species. Option 3 is incorrect as deer have survived for millions of years without human intervention. Option 4 is incorrect as mountain lions are known to be a significant threat to deer populations.
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Please help me anything helps.
Answers
Answer: at the center of tectonic plates hope this helpsヾ(•ω•`)o
Explanation:
Answer:
A
Explanation:
A tectonic plate (also called lithospheric plate) is a massive, irregularly shaped slab of solid rock, generally composed of both continental and oceanic lithosphere.
Most earthquakes occur along the edge of the oceanic and continental plates. The earth's crust (the outer layer of the planet) is made up of several pieces, called plates. The plates under the oceans are called oceanic plates and the rest are continental plates.
The tree is 30 feet tall
Answers
If there are 2 DNA molecules at the beginning of S phase, how many DNA molecules is there at end of S phase?
4
3
2
1
Answers
Answer:2 is your answer
Under certain conditions, living organisms on Earth produce and release methane. What favours the production of methane?
A. Forest fires
B. High light intensity
C. Anaerobic conditions
D. Dry conditions
Answers
Answer: C) Anaerobic conditions
Explanation:
cancer is an improperly regulated cell cycle. name two reasons why cells can form tumors.
Answers
The two reasons behind cells can form tumors are:
•Continuous cell division
•Too little cell division
Changes in qualities can cause malignant growth by speeding up cell division rates or restraining typical controls on the framework, for example, cell cycle capture or customized cell passing. As a mass of dangerous cells develops, it can form into a growth.
The reason behind cell can form tumors is because at the point when cells become old or become harmed, they pass on, and new cells have their spot. In some cases this systematic cycle separates, and strange or harmed cells develop and duplicate when they shouldn't. These cells might frame cancers or tumors, which are pieces of tissue.
The factors which responsible for formation of tumors are :
Gained changes. These are the most well-known reason for disease.Germline changes. These are more uncommon.Cancer silencer qualities. These are defensive qualities.Oncogenes. These transform a sound cell into a malignant cell.DNA fix qualities. These fix botches made when DNA is replicated.To know more about tumors, visit here:
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Where is radial symmetry found?
Answers
Cnidarians, such as jellyfish, sea anemones, and coral, as well as echinoderms, have radial symmetry (such as sea urchins, brittle stars, and sea stars).
Describe a radial symmetry example.For instance, pies, snowflakes, and starfish all feature numerous lines of symmetry that divide them into symmetrical halves and cross one another in the center, making them radially symmetric objects.
What plant exhibits radial symmetry?Petunias, buttercups, and wild roses are examples of actinomorphic, or radially symmetrical, flowers, which are considered regular when the various members of each whorl are similar. The whorl of a flower is uneven when its component sections are different sizes or shapes (as in the canna and Asiatic dayflower).
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identify the parts of this food chain. the sun produces provides the energy for grass to grow. a grasshopper eats the grass. a bird swoops down and eats the grasshopper. a bobcat captures and eats the bird. mushrooms breakdown the bobcat when it dies.
Answers
The food chain consists of the following parts: sun, grass, grasshopper, bird, bobcat, and mushrooms.
The food chain begins with the sun, which provides the energy for the grass to carry out photosynthesis and grow. The grasshopper then feeds on the grass, obtaining energy and nutrients from it.
Next, a bird preys on the grasshopper, consuming it as a source of food. The bird, in turn, becomes the prey for a bobcat, which captures and consumes the bird to meet its energy needs.
The food chain does not end with the bobcat. When the bobcat dies, mushrooms come into play. Mushrooms are decomposers, which means they break down dead organic matter.
In this case, the mushrooms break down the remains of the bobcat, aiding in the process of decomposition. They help break down the organic materials and return nutrients back to the soil, completing the cycle.
Thus, the mushrooms play a crucial role in recycling the nutrients from the dead bobcat back into the ecosystem, sustaining the food chain and supporting the growth of other organisms.
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tetanus is most likely to result from which condition? tetanus is most likely to result from which condition? a shallow, open cut that bleeds freely and flushes the site exposure to a virus that attacks motor neurons in the spinal cord and brain a deep puncture wound, such as that from a nail exposure to bacteria, which produce toxins that block ach release
Answers
Tetanus is most likely to result from a deep puncture wound, such as that from a nail exposure to bacteria, which produce toxins that block ACh release (D).
Tetаnus is most likely to result from а deep puncture wound, such аs thаt from а nаil. This is becаuse tetаnus is cаused by exposure to bаcteriа thаt produce toxins thаt block the releаse of аcetylcholine (АCH). АCH is а neurotrаnsmitter thаt is essentiаl for muscle contrаction. When it is blocked, the muscles become rigid аnd the pаtient experiences muscle spаsms аnd contrаctions. This is why tetаnus is аlso known аs lockjаw, аs the muscles in the jаw cаn become so tight thаt the pаtient cаnnot open their mouth.
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how many polynucleotides are found in one molecule of dna?
Answers
Two lengthy polynucleotide chains made up of different nucleotide subunits—four in total—make up a DNA molecule.
What is The Structure and Function of DNA ?A DNA chain, or DNA strand, is the term used to describe each of these chains. The bases of the nucleotides form hydrogen bonds to hold the two chains together. Nucleotides, as we saw (Panel 2-6, pp. 120–121), are made up of a base made of nitrogen and a five-carbon sugar to which one or more phosphate groups are attached. The bases for the nucleotides found in DNA can be either adenine (A), cytosine (C), guanine (G), or thymine. The sugar in these nucleotides is deoxyribose, hence the name deoxyribonucleic acid (T). Through the covalent bonds formed by the sugars and phosphates, which alternately form a "backbone" of sugar-phosphate-sugar-phosphate, the nucleotides are linked together in a chain.Each polynucleotide chain in DNA is compared to a necklace (the backbone) strung with four different types of beads because only the base varies in each of the four types of subunits (the four bases A, C, G, and T). The four different nucleotides—i.e., the bases with their associated sugar and phosphate groups—are commonly referred to by the same symbols, A, C, G, and T.To Learn more About DNA molecule Refer To:
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Water constitutes about 75 percent of an adult's body weight. T/F
Answers
False. Water does not constitute about 75 percent of an adult's body weight.
While water is a vital component of the human body, the percentage of water in the body varies depending on several factors such as age, sex, body composition, and overall health. On average, water makes up approximately 60 percent of an adult's body weight. However, this value can range from about 45 to 75 percent, with individual variations.
The percentage of water in the body tends to be higher in lean individuals and lower in individuals with higher body fat percentages. Additionally, infants and children have higher water percentages due to their higher body water content compared to adults.
Water plays a crucial role in various bodily functions, including temperature regulation, nutrient absorption, waste removal, and maintenance of overall health. It is essential to maintain proper hydration by consuming an adequate amount of water and other fluids throughout the day to support these physiological functions.
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Why only part of the leaf is covered with a cardboard strip
Answers
Covering only part of a leaf with a cardboard strip is a deliberate experimental manipulation used to investigate the effects of light availability on plant responses. It allows researchers to create different light conditions and compare the physiological and developmental changes between the covered and uncovered portions of the leaf. This experimental design provides valuable insights into plant adaptation to light and the underlying mechanisms of light perception and response.
Covering only part of a leaf with a cardboard strip in a scientific experiment or observation is typically done to investigate the effects of light availability on plant physiology and development. It allows researchers to create different light conditions and compare the responses between the covered and uncovered portions of the leaf. This experimental design provides valuable insights into the role of light in various plant processes.
When a cardboard strip is placed over part of a leaf, it acts as a barrier that blocks or reduces the amount of light reaching that specific area. This manipulation enables researchers to simulate shade conditions and study the adaptive responses of plants to varying light levels.
By comparing the covered and uncovered portions of the leaf, scientists can observe and measure the differences in photosynthesis, growth, and other physiological processes. For example, they can assess how light availability affects chlorophyll production, stomatal conductance, leaf expansion, and overall plant performance.
This experimental approach also helps in understanding the mechanisms of light perception and signal transduction in plants. By examining the responses of the covered and uncovered parts, researchers can investigate how plants adjust their physiological and developmental processes to optimize light capture and energy utilization.
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In the land of Oompa, Green
hair is highly valued; Green-
haired Oompas even get
special benefits. Oscar
Oompa has Green hair and
wants to find a wife that will
give him Green-haired
children.
Answers
Answer:
death
Explanation:
the gene frequency in a herd or population of animals can be affected by ____
Answers
The gene frequency in a herd or population of animals can be affected by various factors such as natural selection, mutation, migration, genetic drift, and mating patterns.
Gene frequency is the proportion of different genetic variants (alleles) within a population. Several factors can influence gene frequency in a herd or population of animals. Natural selection is a significant factor that can affect gene frequency. Traits that enhance an animal's survival and reproductive success are more likely to be passed on to future generations, leading to an increase in the frequency of favorable alleles over time. Mutation, the spontaneous changes in DNA, can introduce new genetic variants into a population and potentially influence gene frequency. Additionally, the migration of individuals between populations can introduce new alleles or alter the gene frequencies in both source and recipient populations. Genetic drift, which is the random change in gene frequency due to chance events, can have a significant impact on smaller populations. Genetic drift can result in the loss of specific alleles or an increase in the frequency of others due to sampling errors. Understanding the factors that affect gene frequency is essential in studying population genetics, evolutionary biology, and conservation efforts aimed at maintaining genetic diversity within animal populations.
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Aqueous iodine compounds that are injected into the body are removed from the blood and excreted:_____.
Answers
Aqueous iodine compounds that are injected into the body are removed from the blood and excreted: in urine via kidneys.
Iodine enters the bloodstream as plasma inorganic iodide, which the thyroid and kidney remove from the body. The kidney excretes iodine with urine whereas the thyroid gland uses iodide for the synthesis of thyroid hormones. Iodine excretion in the urine is a reliable indicator of iodine consumption.Iodine is absorbed by the thyroid gland almost entirely in the form of the iodide ion (I), while any leftover I in the blood is mostly excreted by the kidney. Therefore, the provided radioiodine activity (I131) and the timing of the dialysis are critical in a patient with end-stage renal disease (ESRD) who is receiving dialysis.learn more about iodine here: https://brainly.com/question/1698910
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how can a rising tide be stopped?
Answers
Answer:
Building seawalls
Explanation:
one solution that cities employ to decrease flooding from tides and Storm is constructing seawalls.
Describe the location of 2 living organisms on a phylogenic tree if they are considered
closely related.
Answers
The location of 2 living organisms on a phylogenic tree if they are considered closely related will be from the same branch.
What is a phylogenic tree?A phylogenic tree is a diagram that shows the evolutionary relationships between two or more organisms.
The phylogenic tree is in the form of a tree with various branching points. The branching points in a phylogenic tree represents the point or time in which two related organisms diversify or acquire feature that makes them differ from each other.
Related organisms will originate from the same branch of the tree. over time, as a result of mutation and other changes, the organisms will branch away from each other.
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I am a cattle egret who lives near a group of cattle. On and near the cattle are tasty insects that I enjoy eating. Whenever the cattle are on the move I swing by and snack on some insects, while respecting the space of my cattle friends
which one of these terms would it be
Commensalism
Competition
Mutualism
Parasitic
Predation
Answers
l think it is commensalism-lt is the relationship in which one organism benefits by the other is neither helped nor harmed
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One of the major factors influencing the enrichment of reservoirs is,
Sodium
Chlorine
Nitrogen
Hydrogen
Answers
a Crate example of good scientific ur gown? two learning questions of yo
Answers
A skillfully crafted inquiry in the field of science could be framed as such: "What is the effect of various levels of air pollution on the lung function of children residing in urban regions?"
How to answer this research question?To facilitate this line of investigation, two supplementary inquiries can be made:
1) "What are the primary sources that instigate air pollution in urban locales?"
2) "What are the fundamental indicators to gauge a child's lung function?"
By delving deeper into these auxiliary inquiries, researchers can gain better insights into the environmental conditions and yardsticks to measure lung function, leading to a more comprehensive exploration of the primary research question.
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The Complete Question
Can you provide an example of a well-structured scientific research question, along with two learning questions that support the main inquiry?
Which of these best explains the impact of convection on the atmosphere?
Dense air moves away from Earth's surface. Water heats up the air surrounding it. Land heats up the air surrounding it. Warm air rises upwards
Answers
From the options given, the best statement to explain the impact of convection on the atmosphere is: D. Warm air rises upwards. Convection in the atmosphere directly impacts cloud formation.
What is convection?Convection is the process that includes movement within a liquid or gas driven by differences in temperature and density. Convection on our atmosphere is very crucial in water cycles. Through the convention, energy from the hotter areas will be redistributed to the cooler areas. It affects wind direction and helps aid temperature circulation on Earth.
Convection also affects the weather. As the sun heats Earth’s surface, the air heats up and rises. Once this air cools down in the atmosphere, Cumulus clouds will form and produces rain eventually.
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