BIOLOGY HIGH SCHOOL

How does a mutation affect a gene? A.
A mutation changes the sequence of RNA bases in a gene.


B.
A mutation creates the sequence of RNA bases in a gene.


C.
A mutation changes the sequence of DNA bases in a gene.


D.
A mutation creates the sequence of traits in a gene.

Answers

Answer 1
Answer: The correct answer is C cause mutations changes DNA

Related Questions

How do products of meiosis I differ from those of meiosis ll?
Jomari is diagnosed with hyperosmolar hyperglycemic nonketotic syndrome (HHNS) is stabilized and prepared for discharge. When preparing the client for discharge and home management, which of the following statements indicates that the client understands her condition and how to control it? A. "I can avoid getting sick by not becoming dehydrated and by paying attention to my need to urinate, drink, or eat more than usual." B. "If I experience trembling, weakness, and headache, I should drink a glass of soda that contains sugar." C. "I will have to monitor my blood glucose level closely and notify the physician if it s constantly elevated." D. "If I begin to feel especially hungry and thirsty, I ll eat a snack high in carbohydrates."
Which of the following categories includes the most distantly related organisms?(A) family (B) species (C) class (D) genus (E) order
Which foodborne organism creates havoc within the gastrointestinal tract by producing a toxin?
Which of the following solutions has the greatest concentration of hydrogen ions in it?a pH 3 solution a pH 7 solution a pH 2 solution a pH 12 solution

Many viruses released into the air survive for onlyshort periods of time. Which of the following is the most
likely reason for this?

A. Viruses attract antibodies in the atmosphere.

B. Viruses require a low atmospheric pressure.

C. Viruses are hosts for bacteria that eventually
destroy them.

D. Viruses are dependent on host cells of living
organisms.

Answers

A virus doesn't do real metabolism, but uses the host cell. The correct answer is D.

Answer:

D

Explanation:

Without a host a virus is without key nutrients to survive

All living And nonliving things are made up of building blocks called?

Answers

All living and nonliving things are made up of building blocks and these building blocks are different forms of matter. This matter takes on different forms depending on what kind of element it is. Also the most innate feature which is a commonality between all of these building blocks is the presence of atoms. 

all living and nonliving things are made up of Matter

Cats have a gene that codes for the color of their fur.Suppose that a certain breed of cat can have black, gray, or white fur. Black fur is dominant, white fur is recessive, and gray fur is intermediate (i.e., cats with gray fur possess one allele for black fur and one for white fur).

If a gray cat and a white cat have kittens, what phenotypes could the kittens exhibit?

A) gray or white fur
B) only gray fur
C) black or white fur
D) black, gray, or white fur

Answers

Punnet square
Let's call black 'B' and white 'b'
Being intermediate, gray cats will have the alleles 'Bb'
Being recessive, white cats will have the alleles 'bb'
                 Gray  
          |  |  B   |  b |
White |b|  Bb | bb|
          |b|  Bb | bb|

^Apologies for the awful drawing XD

Bb = Gray
bb = White
So the cats can have gray or white fur (A)

Air has a density of 0.001293 g/cm³. Which of these gases would make a balloon float in air? Check all that apply.*nitrogen, density: 0.001251 g/cm³
*carbon monoxide, density: 0.001977 g/cm³
*helium, density: 0.000178 g/cm³
*carbon dioxide, density: 0.001977 g/cm³
*hydrogen, density: 0.00009 g/cm³
*oxygen, density: 0.001429 g/cm³

Answers

helium,density;0.000178

Answer:

I put A,C,E

Explanation:

Use the models that you created in Lesson 2, Lab 1 to help you answer the following question. How does an increase in cell volume impact the diffusion of materials through the cytoplasm?

Answers

The cytoplasm is a thick, liquid residing between the cell membrane holding organelles.

The larger the cell, the longer time it takes for materials to travel.

Is how an increase in cell volume impacts the diffusion of materials through the cytoplasm.
Increasing the cell's volume would reduce the efficiency of the diffusion of materials through the plasma membrane into the cytoplasm of the cell. 

On the other hand, increase the surface area and decreasing the volume oft the cell would increase the rate of diffusion across the plasma membrane.

every living thing needs a set of instructions that are necessary to live and grow. Where are these instructions found?

Answers

It is true that every living thing in the world needs a set of instructions to live and grow. However, these are not paper instructions or instructions that are given by others. The instructions for every living thing is located inside the cell. Inside the nucleus of the cell, to be exact. They tell each cell what role they have in a persons body. It also is known as DNA. 
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One major difference between acquired traits and entirely genetic traits isthat acquired traits___.A) must be a result of a mutationB) cannot be passed on to offspringC) are only behavioral, never physicalD) do not affect an organism's characteristics​