JAMB Biology Past Questions & Answers - Page 273

1,361.

Which structure is known as the power house of the cell?

A.

6

B.

5

C.

4

D.

3

Correct answer is C

No explanation has been provided for this answer.

1,362.

Which part of the twig produces auxins?

A.

4

B.

3

C.

2

D.

1

Correct answer is D

No explanation has been provided for this answer.

1,363.

The type of placentation shown in the figure above is a

A.

parietal

B.

marginal

C.

axile

D.

free-central

Correct answer is A

No explanation has been provided for this answer.

1,364.

What stage during cell division is represented in the figure above?

A.

Prophase

B.

Metaphase

C.

Anaphase

D.

Telophase

Correct answer is C

No explanation has been provided for this answer.

1,365.

Which of the following structure is associated with aerobic respiration?

A.

1

B.

2

C.

3

D.

4

Correct answer is D

The organelle labelled 4 is the mitochondrion which is the site of respiration.