Chemistry, asked by sushantkamble5628, 10 months ago

The presence or absence of hydroxyl group on which carbon
atom of sugar differentiates RNA and DNA?
(a) 1ˢᵗ (b) 2ⁿᵈ
(c) 3ⁿᵈ (d) 4ᵗʰ

Answers

Answered by Anonymous
0

Answer:

Option d) is the correct answer

Answered by kingofself
0

The presence or absence of hydroxyl group on second carbon  atom of sugar differentiates RNA and deoxyribose does not.

Explanation:

  • Both DNA and RNA are nucleic acids, proteins, lipids and carbohydrates.
  • It is single stranded whereas DNA is a double stranded.
  • Sugar phosphate RNA is ribose and DNA is deoxyribose. Hydroxyl group of ribose has pentose ring and also made lability. But deoxyribose does not.
  • RNA is uracil and DNA is thymine of adenine which is the complementary base.  

RNA

  • It is known as Ribonucleic acid.
  • It is the polymeric molecule, it is used in many kinds of biological terms which is decoding, regulations and coding.

DNA

  • It is a deoxyribonucleic acid.
  • Which molecule has long chain and contains special genetic code.
  • It is chemically made up of deoxyribonucleic acid.

To learn more;

  1. https://brainly.in/question/6262203
  2. https://brainly.in/question/8029425
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