What is a similarity between DNA and RNA

1 answer:

4 0

Let's use process of elimination to answer this question!

D is wrong, and we know this because of the names of DNA and RNA. The D in DNA stands for deoxyribose, and the R in RNA stands for ribose. These are the types of sugars in each nucleic acid. Therefore, they don't both contain a ribose sugar.

C is wrong, and this is because RNA does not contain thymine, but uracil instead.

B is wrong, and we know this because we know that RNA is composed of only one strand, and therefore it is not composed of multiple stands (plural).

Therefore, A must be right. We can confirm this, because we know that polymers are large molecules consisting of repeated subunits. DNA and RNA are both polymers consisting of nucleotides.<span />

You might be interested in

Please Help ASAP <br> 15 Points ! Please answer within 10 Minutes!

Aneli [31]

Answer:

Explanation:

Its the 3rd one i think

5 0

2 years ago

What is the term for deep cold waters that replace warm surface waters?

Verdich [7]

Answer: This process is known as upwelling

Explanation:

6 0

3 years ago

How are oxygen and nitrogen molecules different from the water molecules?

nevsk [136]

Answer:

i dont know it is correct or not. sorry if it is wrong

Explanation:

hey are completely different! An oxygen molecule consists of two oxygen atoms bonded to each other. They each have one unpaired electron, not used in the bonding. These unpaired electrons make the molecule diamagnetic. Water molecules have one ox...

8 0

3 years ago

Where are chloroplasts mostly found?

nexus9112 [7]

Chloroplasts are most commonly found in the green (mesophyll) cells of photosynthesizing plants. Any part of a plant that is green is capable of photosynthesis and therefore contains cells containing chloroplasts.

6 0

3 years ago

A man with red hair (recessive) marries a woman with black hair (dominant) whose mother had red hair. what are the chances that

Oduvanchick [21]

Because the mother had red her it means the woman is heterozygous and the man is homozygous recessive so there is a 50% chance of having a child with red hair and a 50% chance of having a child with black hair.

8 0

3 years ago

Read 2 more answers