A frameshift mutation that results in the insertion of three nucleotides is often less deleterious than a mutation that results in the insertion of one nucleotide. Why?

Answers

Answer 1
A frame shift mutation that results in the insertion of 3 nucleotides doesn’t reading frame of the downstream codons and proteins they will be made into.

A mutation that inserts a single nucleotide ultimately will change the reading frame and all of the codons (3 nucleotides) downstream of that insertion will make a different protein than they were suppose to or a stop codon could be made which will completely stop that protein from being made.

Example: AUG UAU ACU CAC
The example above will encode for the following proteins.

met, Tyr, Thr, His

3 nucleotide insertion in this example could be:

AUG UAU AAU ACU CAC

met, Tyr, Asn, Thr, His

1 nucleotide insertion mutation:

Example: AUG UAA U ACU CAC

Met, stop codon

Nucleotides after the A insertion are not made into proteins.


Related Questions

the male reproductive system and the urinary system share which organ?

Answers

Which part of the urinary system is shared with the reproductive system in males? Well, the (urethra) conducts urine for the urinary system and semen for the reproductive system in males.

The answer is urethra

what plant cell organelle performs photosynthesis?

Answers

in plants and algae, which developed much later, photosynthesis occurs in a specialized intercellular organelle which is the Chloroplast.

the entire period between one m phase and the subsequent m phase is called what?

Answers

Explanation:

Interphase: The entire period between one M phase and the subsequent M phase is called: interphase.

HOPE IT HELPS

the primates that spend the most time walking upright are the _____.

Answers

Answer:

Hominids

Explanation:

During DNA replication, the ____ strand is assembled in the ____ direction from helix unwinding and is synthesized by ____ replication.

Answers

Leading Same Continuous

Explanation:

;)

During DNA replication, the leading strand is assembled in the same direction from the helix unwinding and is synthesized by continuous replication.

What is DNA replication?

The biological process of creating two identical copies of DNA from a single original DNA molecule is known as DNA replication. All living things replicate their DNA, which is the most crucial component of biological inheritance.

Because each of the two copies of DNA has one strand that is old and conserved and the other is newly created at the time of replication, this process is known as semiconservative replication.

Thus, during DNA replication, the leading strand is assembled in the same direction from the helix unwinding and is synthesized by continuous replication.

Learn more about DNA replication, here:

https://brainly.com/question/16464230

#SPJ6

Question 4 of 10
A cell membrane is very specific about what it allows across. How does this
help the cell?
A. It helps the cell absorb as many different molecules as possible.
оо
B. It is better for the cell if most molecules are prevented from
entering.
C. Transport proteins allow only enzymes to pass through the
membrane.
D. The cell works better when it contains fewer proteins.
SUBMIT

Answers

Answer:

the answer is B

Explanation:

bcuz its right

Which biome are the best suited for agriculture? Explain why each of the biomes you did not specify is less suitable for agriculture.

Answers

The biomes most suited for agriculture are temperate deciduous forest and grasslands. Tundra is not suitable for agriculture because it is to cold and has water logged soil. Boreal forest is not suitable because it has a short growing season and mineral poor soil.

What is the open space that separates the left and right lung?

Corpus callosum
Septum
*Mediastinum
All of the above

Answers

Answer:

c. Mediastinum

Explanation: is correct. post protected

A group of students was asked to explain how one organelle in a plant cell directly supports the work or
another organelle to maintain cellular homeostasis. Which of the following students provides the BEST
explanation?
A. Student 1: Lysosomes supply amino acids which ribosomes use to build proteins.
B. Student 2: Vacuoles store genetic information which are used to construct the cell wall.
C. Student 3: Chloroplasts produce simple sugars which mitochondria use to provide energy for the cell.
D. Student 4: Golgi Bodies sort and package lipids which the Endoplasmic Reticulum uses to make proteins.

Answers

Answer:

Letter D. Golgi Bodies sort and package lipids which the Endoplasmic Reticulum uses to make proteins.

The student that provides the best explanation is as follows:

Student 3: Chloroplasts produce simple sugars which mitochondria use to provide energy for the cell.

What is Cellular Homeostasis?

Cellular homeostasis may be defined as the capability of a cell in order to maintain relative stability and function as alterations take place in the internal or external environment.

According to the question, the Lysosomes are the fatal or self destrcutive bags for living cells. Vacuoles store nutrients as well as waste substances of the whole cell in order to prevent cells from being contaminated.

The sorting of important molecules like lipids and proteins is initiated through the endoplasmic reticulum and proceeds to the Golgi bodies through the anterograde pathway.

While the photosynthetic organelle chloroplast captures the radiation energy from the sun and synthesizes simple sugar like glucose which is used by another organelle mitochondria to provide energy for the cell.

Therefore, the correct option for this question is C.

To learn more about Cell organelles, refer to the link:

https://brainly.com/question/16005750

#SPJ2

A soccer player is running at a rate of 6m/s. He then stumbles over an opponent's foot falling & rolling to a stop. This took 4 seconds. What was his acceleration?

Answers

Answer:

His acceleration was -1/5 m/s²

Explanation:

Give two ways that differentiation is the same in plants and animal.​

Answers

Cell elongation does not occur in animals. The cells of multicellular animals and plants must also differentiate , so that its cells develop features that enable them to fulfil specific roles. Cells that have differentiated have become specialised.

Differentiation in plants and animals involves the specialization of cells for specific functions, and it results in the development of different tissues and organs.

What is differentiation in plants and animals?

Differentiation refers to the process by which cells become specialized in structure and function. In plants and animals, this process occurs during development and results in the formation of different types of cells, tissues, and organs.

During differentiation, cells undergo changes in gene expression, which leads to the production of different types of proteins and other molecules. These changes can be triggered by various signals, such as hormones, growth factors, and environmental cues.

In animals, differentiation occurs during embryonic development and results in the formation of different types of tissues, such as muscle, bone, and nerve tissue. In plants, differentiation occurs during both embryonic development and growth and results in the formation of different types of tissues, such as root tissue, leaf tissue, and stem tissue.

Learn more about differentiation, here:

https://brainly.com/question/14496325

#SPJ2

Why is ammonification an important process?
a) Bacteria converts ammonia into nitrites and nitrates that plants can use
b) Fungi convert nitrogen in dead plants into ammonium, which converts proteins into ammonia
c) Nitrogen is converted into a usable form through lightning fixation
d) Plant enzymes reduce nitrogen compounds into amino acids

Answers

Answer:

c

Explanation:

po ang tamang sagon po

1 point
10) Energy being stored in an object that has the potential to do work is
called
a. hydro energy
b. kinetic energy
c. thermal energy
d. potential energy

Answers

Answer: D. Potential Energy

Explanation:

The energy stored in that object has the potential of doing something/becoming kinetic energy.

in the study of genetics the offspring of the p generation is referred to as the

Answers

Answer:

F1 Generation

Explanation:

In the study of genetics the offspring of the P generation is referred to as the F1 generation.

In the study of genetics, the offspring of the P generation are referred to as the F1 offspring, or first fillial offspring. Their genetic makeup depends on their parents.

What is inheritance?

Inheritance explains how the genes from the parents pass down to the offspring. An example is when both parents are tall because they are purebred, then all the F1 offspring are tall.

The T is represented by tall, and the t is represented by short. TT is purebred tall, and tt is purebred short. When two parents (P generation) are heterozygous for tallness, such as Tt, each will produce gametes such as T and t. From these gametes, three types of individuals are formed, such as purebred tall (TT), heterozygous tall (Tt), and purebred short (tt). These are called F1 offspring.

Hence,  in the study of genetics, the offspring of the P generation are referred to as the F1 offspring, or first fillial offspring.

 

Learn more about the inheritance, here

https://brainly.com/question/14930526

#SPJ6

Scientists find cell with a genetic mutation in the cyclin dependant kinase gene. The mutation leads to a misshapen CDK molecule that will not bind to cyclin molecules. How would this impact the cell cycle of that cell

Answers

Answer:

The mutation leads to a misshapen CDK molecule that will not bind to cyclin molecules. How will this impact the resulting daughter cell? Explain. If cyclin molecules did not bind to CDK, the cell could not progress through the cell cycle.

Explanation:

I could be wrong...if I am I'm very sorry

a. both
b. neither
c. the inside of the cell
d. the beaker​

Answers

Answer:

c

Explanation:

po ang tamang sagon po

Transport proteins in cell membranes maintain the proper balance of _________ (mostly outside the cells) and _________ (mostly inside the cells).

Answers

Answer: sodium and potassium

Explanation:

Explain how water move from cell to cell in a leaf

Answers

Answer:

By osmosis, water enters the root and travels through the root cells until it reaches the xylem vessels. These canals carry water from the stem to the leaf. Transpiration is the process of removing water from the leaves of plants via evaporation.

Explanation:

Water moves from cell to cell in a leaf through a process called transpiration, facilitated by a combination of cohesion, adhesion, and capillary action in the plant's vascular system.

Transpiration: Transpiration is the process by which water vapor exits the leaf's stomata (tiny openings on the leaf surface) into the surrounding atmosphere. As water vapor evaporates from the cells within the leaf, it creates a lower pressure within the leaf's interior, drawing water molecules from neighboring cells.

Cohesion refers to the attraction between water molecules, causing them to stick together. Adhesion, on the other hand, is the attraction between water molecules and the surfaces of other materials, such as the walls of plant cells and the walls of xylem vessels. These properties work together to create a continuous column of water within the plant's vascular system, allowing water to move upward from the roots to the leaves.

To know more about Water here

https://brainly.com/question/1313076

#SPJ3

which process is most critical for different types of tree cells to develop?

Answers

cell differentiation! :)

The human brain communicates with the rest of the body through networks of what?

Answers

Through nerves attached to the brain and to the spinal cord. When an action potential traveling down the axon reaches a terminal button, they secrete a chemical called a neurotransmitter.

The brain communicates with the rest of the body through the spinal cord, which runs from the base of the brain all the way down the back. The spinal cord is made up of lots of nerves, and these nerves branch out into more nerves that travel to every part of the body.

- BRAINLIEST answerer

Through the nerves attached to the spinal cord the brain tells your body to move

Estimating the weight of a dinosaur using only bones is difficult. Another way is by using scale models. The density of a dinosaur is scaled based on the average density of what living animal

Answers

Given what we know about the methods used by scientists to estimate the weight of a dinosaur, we can confirm that the density of a dinosaur is scaled based on the average density of the common crocodile.

Scaling the density of an extinct animal based solely on bones can be a daunting task. Since the bones themselves do not offer much information on which to base such a calculation, scientists are often forced to rely on other estimations. One such example is the bone scaling method.

This method relies on the genetic relationships shared between the dinosaur and current-day living animals. This offers the ability to compare the dinosaur to the known body mass of a modern-day living animal. The animal most commonly used is the crocodile, however, though this method can provide the scientists with a degree of accuracy, it lacks precision.

To learn more visit:

https://brainly.com/question/7277813?referrer=searchResults

how long does one smoke session stay in your system urine

Answers

According to Mayo Clinic Proceedings, weed is detectable in urine for the following amounts of time after last use: Occasional users (up to three times a week): 3 days. Moderate users (four times a week): 5 to 7 days. Chronic users (daily): 10 to 15 days.

why does the presence of telomeres protect the ends of linear chromosomes?

Answers

To prevent the loss of genes as chromosome ends wear down, the tips of eukaryotic chromosomes have specialized DNA “caps” called telomeres. Telomeres need to be protected from a cell's DNA repair systems because they have single-stranded overhangs, which "look like" damaged DNA. ...

considering the various theories, the energy used in forming organic molecules in the primitive atmosphere could have come from all except

Answers

Answer:

the correct answer is sound

what basic unit of heredity is found in segments of dna

Answers

Answer:

Genes

Explanation:

Genes are found in DNA and are the basic unit of heredity.

what are sunspots and how do they affect us?

Answers

Answer:

Basically, Sunspots are storms on the sun's surface that are marked by intense magnetic activity and play host to solar flares and hot gassy ejections from the sun's corona.

Explanation:

_____ mimic the process of natural evolution to generate solutions to optimization and search problems.

Answers

Search algorithms are used to generate solutions to optimization and search problems.

Search algorithms that mimic the process of natural evolution. Search algorithms can be used to generate solutions to optimization and search problems using techniques such as mutation, selection, crossover, and chromosome.

Find out more at: https://brainly.com/question/12946457

The ______ (the cell body of a neuron) gives rise to branch-like processes called ______, which are the primary sites for receiving signals from other neurons.Multiple choice question.neurosoma, dendrites

Answers

Answer:

Neurosoma

Dendrites

Explanation:

why is a chromosome smaller than dna

Answers

Answer:

A chromosome is not smaller than DNA

Explanation:

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

X-Ray are and example of electromagnetic radiation?
True or false

Answers

Answer:

True

Explanation:

Answer: true

Explanation:

Other Questions
you have to estimate do you think blubber would be read 100 years from now? why or why not The United States has a two-party system. The two major parties are the Republicans and Democrats.Group of answer choicesa. Trueb. False Question 2(Multiple Choice Worth 1 points)(03.03 MC) Look at the image, read and choose the option, with the correct words, that completes the sentence.Girl sharing friesEres Elena. 1. ________ compartes 2. ________? 1. Ella 2. las papas fritas 1. Ella 2. la carne de pollo 1. T 2. la carne de pollo 1. T 2. las papas fritas why do we need a constitution ? help me plzzzzzz I don't understand Flying against the wind, a jet travels 3780 miles in 6 hours. Flying with the wind, the same jet travels 5950miles in 7 hours. What is the rate of the jet in still air and what is the rate of the wind? 1111 Rate of the jet in still air: How did Valley Forge impact the American Revolution?It encouraged the French to enter into the war on the American side.It was the last American defeat of the warit made the American army become stronger, prouder, and better trained.it led to American forces taking control of Philadelphia and New York during the winter. 8. True or false: large portions of North America that are now dry land used to be under an ocean Johnny ate seven apples, his bus comes around 3 in the morning, the neighbors dog took a dump on the ground weighing 2.67 kilograms. Whats the mass of the sun?? I need some help please a person would weigh less on Mercury than on planet blank because blank which of the following are perfect cubes 1)3375 2)8000 3)6859 Which of the following is correctly punctuated Steve JobsBornFeburary 24, 1955DeathOctober 5, 20122 Steven Paul Jobs was an American inventor, designer and entrepreneur who was the co-founder, chief executive and chairman of Apple Computer. Apple's revolutionary products, which include theiPodiPhone iPadApple ComputerIn 1976, when Jobs was just 21, he and Wozniak started Apple Computer in the Jobs family garage. They funded their entrepreneurial venture by Jobs selling his Volkswagen bus and Wozniak selling his beloved scientific calculator. Jobs and Wozniak are credited with revolutionizing the computer industry with Apple by democratizing the technology and making machines smaller, cheaper, intuitive and accessible to everyday consumers.Wozniak conceived of a series of user-friendly personal computers, and with Jobs in charge of marketing Apple initially marketed the computers for $666.66 each. The Apple I earned the corporation around $774,000. Three years after the release of Apple's second model, the Apple II, the company's sales increased by 700 percent to $139 million.In 1980, Apple Computer became a publicly-traded company, with a market value of $1.2 billion by the end of its very first day of trading. Jobs looked to marketing expert John Sculley of Pepsi-Cola to take over the role of CEO for Apple.The next several products from Apple suffered significant design flaws, however, resulting in recalls and consumer disappointment. IBM suddenly surpassed Apple in sales, and Apple had to compete with an IBM/PC-dominated business world.In 1984, Apple released the Macintosh, marketing the computer as a piece of a counterculture lifestyle: romantic, youthful, creative. But despite positive sales and performance superior to IBM's PCs, the Macintosh was still not IBM-compatible.Sculley believed Jobs was hurting Apple, and the company's executives began to phase him out. Not actually having had an official title with the company he co-founded, Jobs was pushed into a more marginalized position and thus left Apple in 1985. Which linear equation represents a line with a slope of -7 and a y-intercept of 12 I am supposed to find A and B. Please hurry. Pt.2 Which of the following is not an example of propaganda?O A political campaign flyerO A painting of a religious figure performing a miracleA commercial criticizing a political leader's reputationO A newspaper article describing a town hall debate A sample of damp air in a 1.00 L container exerts a total pressure of 741.0 torr at 20 oC; but when it is cooled to -10 oC, the water vapor freezes to ice with neglegible pressure giving a pressure of 607.1 torr. How many molecules of water were present in the gas Do people admit that they have bad habits?