Question

Q2. A) Answer the following questions in short:
2) Write the full form of DNA.
2) Define rRNA.
3) How many chromosomes are present in Human body.
4) What do you meant by Nucleotide.
5) What are the types of peripheral nervous system​

Answer 1

Answer:

3. 24 chromosomes are present in human body.

Answer 2

Explanation:

DNA = DEOXY RIBONUCLEIC ACID

RNA = RIBONUCLEIC ACID

HUMAN BODY CHROMOSOMES = 23