JAMB Biology Past Questions & Answers - Page 176

876.

The specific number of chromosomes in each somatic cell is represented by

A.

2N

B.

 23

C.

2N

D.

N

Correct answer is C

No explanation has been provided for this answer.

877.

The structure labelled I is the

A.

Golgi body

B.

mitochondrion

C.

endoplasmic reticulum

D.

vacuole

Correct answer is C

No explanation has been provided for this answer.

878.

Protein is synthesized in the part labelled

A.

I

B.

II

C.

III

D.

IV

Correct answer is A

No explanation has been provided for this answer.

879.

The part labelled I and II constitute the 

A.

Crown

B.

neck

C.

root

D.

gum

Correct answer is A

No explanation has been provided for this answer.

880.

The part that is similar to the bone is labelled 

A.

IV

B.

III

C.

II

D.

I

Correct answer is D

No explanation has been provided for this answer.