Question

4. (a) Discuss the factors affecting the rate of
enzyme activity
b
Describe the different types of RNA and
their functions.
5. Describe the various types of connective tissues
in animals with the help of diagrams.
10​

Answer 1

Answer:

4. (a) Discuss the factors affecting the rate of

enzyme activity

b

Describe the different types of RNA and

their functions.

5. Describe the various types of connective tissues

in animals with the help of diagrams.

10

Answer 2

Answer:

B-There are 4 types of RNA, each encoded by its own type of gene: mRNA - Messenger RNA: Encodes amino acid sequence of a polypeptide. tRNA - Transfer RNA: Brings amino acids to ribosomes during translation. rRNA - Ribosomal RNA: With ribosomal proteins, makes up the ribosomes, the organelles that translate the mRNA