oakthewoodlandfairy oakthewoodlandfairy

13-11-2020
Biology

contestada

which of the following is not a difference between DNA and RNA ?
Group of answer choices

they have different phosphate groups in their backbones

They have different sugars in their backbones

DNA is a double strand and RNA is a single strand

RNA replaces thymine with uricel

Respuesta :

trinityhin70 trinityhin70

13-11-2020

Answer:

I believe the answer is:

They both have different phosphate groups in their backbones

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priyankatutor priyankatutor

23-11-2021

Option A is correct. DNA and RNA have the same phosphate groups in their backbones.

DNA is deoxyribonucleic acid. DNA contains deoxyribose sugar. DNA is usually found in double strands. In DNA thymine is present.

RNA is ribonucleic acid. RNA contains ribose sugar. RNA is usually found in single strands. In RNA thymine is replaced by Uracil.

Nucleic acid is made up of phosphate group, ribose sugar, and nitrogenous bases.

Hence, options B, C, and D are incorrect.

Therefore, Option A is correct. DNA and RNA have the same phosphate groups in their backbones.

To know more about DNA,

https://brainly.com/question/4164107

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