Identify the type of mutation that occurred and explain in what way it affected the protein

Identify The Type Of Mutation That Occurred And Explain In What Way It Affected The Protein

Answers

Answer 1

Answer:

The type of mutation that occurs when in the DNA strand there is a change from guanine to cytosine is a nonsense mutation, since the triplet that should encode the amino acid encodes a stop codon and the protein cannot be completely synthesized.

Explanation:

The nonsense mutation consists of a change in one of the bases of the stranded DNA, which is transcribed into an altered mRNA, producing a stop codon, instead of an amino acid.

In the table it is observed that the CCA codon is a stop codon that cuts off the protein synthesis prematurely, leaving it incomplete and probably non-functional.

Sometimes this type of mutation can alter the sequence of amino acids but the protein may be complete enough to partially fulfill its function.


Related Questions

Please help
Which type of transport is occurring in this picture? Question 7 options:

A. Osmosis

B. Facilitated Diffusion

C. Simple Diffusion

D. Endocytosis

Answers

Answer:B facilitated diffusion

Explanation:

Which would be an activity conducted by a biologist?

Answers

Answer:

well the answer would be describe the behavior of brown bats

Explanation:

I've had this question before.

You didn't exactly put the choices down but sorry if this is incorrect because this was correct for me!

All objects on the Earth's surface are exposed to weathering and erosion. Which type of rock is
formed when rocks are exposed to weathering and erosion?
A) magma
B) lava
C) sediments
D) granite

Answers

i believe the answer is sediments
The answer is C-sediments

What is the name of the process that plants use to remove carbon from the atmosphere?

Answers

Photosynthesis

Because they use carbon in photosynthesis and hence they need it. So, they take it from atmosphere.

6CO2 + 6H2O → C6H12O6 + 6O2

7. The function of the human excretory system is to
0
A. break food into small molecules that the body can absorb.
O
B. dispose of wastes and control body fluid composition.
C. move materials from the environment into the body.
D. produce enzymes the body needs to break down food.

Answers

Answer:

B

Explanation:

It removes other waste from our body and keeps our blood clean

How does osmosis of water occur across the cell membrane?Plz help I need it ASAP

Answers

Answer:

In osmosis, molecules cross the cell's plasma membrane to achieve equilibrium.

Explanation:

A bilipid layer called a plasma membrane typically surrounds cells. Here, lipid molecules are arranged tail-to-tail, with their heads facing outwards. The heads of the lipids, are water soluble, while the tails are insoluble. Proteins and cholesterol also help maintain membrane fluidity.

With the use of its transport proteins, pores and gated channels, embedded among the lipids the membrane maintains its concentration of substances through selective permeability.

Simple diffusion occurs in cells through plasma membranes as a means of passive transport. In osmosis, molecules of water move across the membrane, down their concentration gradient- i.e. they try to balance their concentration or number of water particles.

The water particles move from regions of high concentration to regions of low water concentration. Typically these 'destinations' or regions have large amounts of solute which contributes to the formation of this gradient.

Which are examples of harmful mutations? Check all that apply.

Answers

Answer:

Harmful Mutations A genetic disorder is a disease caused by a mutation in one or a few genes. A human example is cystic fibrosis. A... Cancer is a disease in which cells grow out of control and form abnormal masses of cells.Explanation:

Answer:

Harmful Mutations A genetic disorder is a disease caused by a mutation in one or a few genes. A human example is cystic fibrosis. A... Cancer is a disease in which cells grow out of control and form abnormal masses of cells.Explanation:

Explanation:

Best definition of bioluminescence

Answers

Answer:

bioluminescence : production and emission of light by living organism which occurs through a chemical reaction.

Explanation:

( can be found in marine animals, fungi, bacteria, and terrestrial arthropod)

Energy you get from eating an apple
A chemical
B sound
C. electrical
D. light

Answers

Answer:

a

Explanation:

cause apple not get sound electrical or light energy

Answer:

A chemical

Explanation:

when you eat an apple: The carbohydrate breaks down into a sugar called glucose and enters your bloodstream (where it's termed “blood sugar”). That sugar travels to your cells, where it's turned into energy for your body.

An apple doesn't produce sound, electrical or light energy therefore the answer is chemical energy

Brainleist for answering #8

Answers

Answer:

1 have no affect

2 decrease

3 increase

Explanation:

Answer:

1 have no affect

2 decrease

3 increase

What is an bioaccumulate

Answers

Answer:

(of a substance) become concentrated inside the bodies of living things.

Explanation:

need rn! worth 17 ~ 謝謝


1.) Which of the word below are organelles? (check all that apply.)

- chloroplast

- leaf

- enzyme

- mitochondrion

- vacuole

- DNA


2.) Which of the choices below is a small organelle, made of RNA and protein; as well as a site of protein synthesis?

- vacuoles

- ribosomes

- Golgi bodies

- chloroplasts

Answers

Answer:1) Chloroplast, mitochondrion and vacuole are the organelles

Explanation:  a leaf is a organ of a plant and is not found in cells. An enzyme creates chemical reactions in the body. the DNA is just the plan on how to build the cell and how to do certain cellular processes. therefore a chloroplast, mitochondria and vacuole are all organells. also the mitochondrion creates energy, a vacuole stores food and water and a chloroplast converts the suns energy into food

Which statement is TRUE about cellular respiration? *

It produces glucose, which provides energy for the cell.
It produces ATP, which stores energy that is used by the cell.
It produces carbon dioxide, which combines with hydrogen to form sugar.
It produces oxygen, which combines with hydrogen to prevent cell poisoning.

Answers

Answer:

It produces ATP, which stores energy that is used by the cell. this is the answer hope it helps you

animals obtain glucose from ?

Answers

Answer:

[tex]\boxed {\boxed {\sf Eat \ other \ plants \ and \ animals}}[/tex]

Explanation:

Plants, algae, and certain bacteria can photosynthesize and make their own food by converting carbon dioxide, water, and sunlight to glucose and oxygen.

Animals cannot undergo this process and produce their own food, so they have to eat food to obtain glucose.

Animals get glucose and energy by consuming plants or other animals.

Animals obtain glucose from the food they consume.

How do animals obtain glucose?

When animals eat carbohydrates, such as sugars and starches, their digestive system breaks them down into simpler molecules, including glucose.

Glucose is then absorbed into the bloodstream and transported to cells throughout the body, where it is used as a source of energy for various metabolic processes.

In addition to carbohydrates, animals can also obtain glucose from other nutrients like proteins and fats through processes like gluconeogenesis, where these molecules are converted into glucose when needed by the body.

More on carbohydrates can be found here: https://brainly.com/question/33874241

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Cells spend very little of their life performing mitosis. Most of a cell’s life cycle is spent in interphase. Interphase is made up of the first growth phase, the synthesis phase, and the second growth phase. The synthesis phase is characterized by -
The division of cytoplasm

Cell division

Replication of mitochondria and other organelles

DNA replication

Answers

Answer:

DNA replication

Explanation:

Synthesis is the stage characterized by DNA replication. It is after the G1 phase

Most of the cell's time is spent in the interphase. The first growth phase comes first, then the synthesis phase, and finally the second growth phase. In the synthesis phase, DNA replication occurs. So the last option is correct.

 

What is interphase in a cell cycle?

The interphase is the preparatory phase of the cell before going into the division phase (M phase). The first phase is the G1 phase, or first growth phase, in which the cell grows in size. Then the cell enters the synthesis phase, or S phase, where the cell's genetic material, which is DNA, is replicated.

A single DNA molecule duplicates itself, but the two DNA molecules are linked by a single centromere. In  synthesis phase the centrosome replicates too, making two centrosomes. Then the cell enters the second growth phase, or G2 phase. Here the cell again grows for the division.

Hence, in the synthesis phase, DNA replication occurs. The last one is correct.

To learn more about the interphase of cell cycle, follow the link

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What happens if an animal cannot get sufficient oxygen?​

Answers

Answer:

it dies

Explanation:

if an animal (depending on the animal) can not get a sufficient amount of provided oxygen it does due to it not being able to breath.

Answer:

It will suffocate and die.

Explanation:

If humans were not able to get enough oxygen then would die as well

What is the y intercept -15,9

Answers

Uh, is the coordinate (-15,9)? Also, is there a graph picture or slope that is associated with this? There is not enough information

the diagram below represents part of the ribcage.
Name parts labeled W, Y and Z.​

Answers

Answer:

where is the diagram

Explanation:

Please help me what is the answer ​

Answers

Answer:

i think it is B.

Explanation:

Hope this helps

Pretty sure it’s a

Proteins monomer is amino acids

Do you now notice any signs of growth? In which part of the ginger piece do you
notice growth occurs?​

Answers

is there a picture near the question?

In ginger, growth can be seen in the rhizome, it is a modified root. The rhizome grows the plant.

What is growth?

Growth is the constant expansion of an organism's size through time. It could also be described as one of a living thing's traits. "Biological growth" in biology refers to development that occurs throughout time. Throughout their lives, living creatures frequently expand. But it is a process that unfolds gradually and on a regular basis.

Typically, growth starts when a single cell is present. This cell may divide and enlarge in a particular area, as in plants, or it may diversify and enlarge over the entire organism, as in mammals.

The environment and internal elements have a large role in determining how rapidly or slowly an organism will grow. These variables have undergone centuries of change, changing how living things behave. Thus, growth can be in rhizomes in ginger.

Learn more about growth, here:

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Describe an environmental factor that could influence natural selection and increase genetic diversity.



Answers

Answer:

Explanation:

Environmental factors can influence natural selection because they can increase or decrease. ...

An increase in food and a decrease in predators would most likely genetic variation in a population. ...

In a few generations, this population of beetles changed.

A red blood cell is 8 um in diameter.
A bacterial cell is 40 times smaller.
Calculate the diameter of the bacterial
cell.
Tick one box.
0.02 um
0.2 um
2.0 im
20.0 cm

Answers

Answer:

0.2um

Explanation:

take each of the answers multiply by 40 and see which the answer is 8um

0.2×40=8um

The diameter of the bacterial; cell would be 0.02 micrometer therefore the correct answer is option A.

What is the scale factor?

It is defined as the multiplication factor used for the design of an object with respect to some other object. the scale is generally used to design prototype designs of large objects.

It is multiplied by the design dimension to get the actual size of the object or product.

As given in the problem A red blood cell is 8 micrometers in diameter. If a bacterial cell is 40 times smaller, then we have to calculate and calculate the diameter of the bacterial cell.

scale factor = 40

diameter of the bacterial cell = 8 micrometers/40

                                                 = 0.02 micrometers

Thus, the correct answer is option A.

To learn more about scale factors from here,

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comparison among taxis nastism and tropism in tabular form​

Answers

Explanation:

the difference between taxis and tropism is that taxis refer to the directional movement of animals in response to a stimulus while tropism refers to the directional movement of plants in response to a stimulus. ... On the other hand, tropism is the response of plants to a stimulus or to move away from it.

can someone confirm if this is the right sequence?

Answers

Answer:

Confirmed

Explanation:

Explain how weathering, erosion, and subduction/volcanic activity help move or transfer carbon around the
geosphere or the geological carbon cycle).



dosent have to be a long answer! thank you

Answers

Answer:

Plankton use carbon to make carbonate (CO3) shells in the ocean. The shells sink and accumulate into layers of sediments and eventually rocks. Rocks are pushed deep into the earth and melt at subduction zones, dissolving the carbon. Volcanic eruptions release carbon dioxide into the atmosphere.

Explanation:

Question 8 10 According to the current fossil record, scientists believe that life on Earth began about how long ago? 0.5 billion years ago 0 1 million years ago O 65 million years ago 3.5 billion years ago Question 9 10​

Answers

Answer:

According to the current fossil record, scientists believe that the life on earth began about 3.5 billion years ago.

What is Amitosis cell
( direct cell) division?​

Answers

Answer:

It is cell proliferation that does not occur by mitosis, the mechanism usually identified as essential for cell division in eukaryotes.

Explanation:

Amitosis, also called 'karyostenosis' or direct cell division or binary fission. It is cell proliferation that does not occur by mitosis, the mechanism usually identified as essential for cell division in eukaryotes. The polyploid macronucleus found in ciliates divides amitotically.

An area that is eroded most by OCEAN waves is CALLED...
a. Inland Bay b. Coastline c. Canyon d. Dunes

Answers

I think it's Coastline

Which type of energy causes the equator to be hotter than the north pole?

Answers

Answer: solar energy

Explanation:The amount of solar energy in a given area is greater at the equator than in an equal area at the poles, which is why the equator temperature is warmer than the polar temperatures.

Answer: solar energy

Explanation: I took the test

Which rock has the highest metamorphic grade?

Answers

Answer:

The answer is Gneiss

Its the highest metamorphic rock

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