Question

DNA and RNA differ in all BUT one of the following ways.
A)
DNA is double-stranded, while RNA is single stranded.
B)
RNA uses the sugar ribose in its backbone, while DNA uses deoxyribose.
C)
DNA contains the base uracil, while RNA contains the base thymine instead.
D)
DNA is found in chromosomes in the nucleus, while RNA can move around the cell.

Answer 1

b

Answer 2

d

Answer 3

i relaly dont care

Answer 4

This is the math section not the biology section.

Answer 5

wait so which one is it?

Answer 6

idk

Answer 7

It's D. Ive taken this already.

Answer 8

Oh thank you!

Answer 9

but the right answer is c.

Answer 10

d

Answer 11

i was corrwect

Answer 12

Im so confused lol

Answer 13

Corrwect?

Answer 14

the answer is d like i said so i should get a medal

Answer 15

If you google it you will see that DNA uses thymine and RNA usees Uracil so c is the only what that isnt true

Answer 16

@Ryuga Stop spamming for medals.

Answer 17

All you have to do is look up what nitrogenous bases DNa uses and you will see that it does not use Uracile,RNA uses Uracile

Answer 18

Ok so then its C?

Answer 19

Yup

Answer 20

Ok could you please answer a question i had from earlier i dont want it to be wrong (:

Answer 21

Sure :)

Answer 22

Which of these BEST describes the primary goal of meiosis?
A)
The nucleus is divided without mutation.
B)
A single cell divides into two daughter cells.
C)
All chromosomes are replicated and passed on to the daughter cells.
D)
Daughter cells are produced with only half the chromosomes of the parent cell.

Answer 23

I put D?

Answer 24

Thats right.

Answer 25

c

Answer 26

Awesome this is the last one
Which of these correctly distinguishes mitosis from meiosis?
A)
Mitosis occurs in germ cells and meiosis occurs in somatic cells.
B)
Crossing over takes place in mitosis and not in meiotic cell division.
C)
Meiosis produces four 2N daughter cells; mitosis produces two 2N daughter cells.
D)
The number of chromosomes remains the same in mitosis and is reduced by half in meiosis.

Answer 27

I put c

Answer 28

I know for sure it isnt c. It should be B but let me check my notes really quickly

Answer 29

alright (:

Answer 30

Well I was wrong it isnt B because its actually meiosis that goes through cell differentiation

Answer 31

You were right it is C

Answer 32

Your welcome :) Glad I could help. Tell me if any of them were wrong!

Answer 33

I will (: