CELL STRUCTURE & ITS FUNCTION

Label the structures in the diagram

1

A

1

B

1

C

1

D

1

E

1

F

1

G

1

H

1

I

1

J

1

K

1

L

1

M

1

N

Study these diagrams and answer the questions

List 3 organelles that are present in cell A but not in cell B.

1

First organelle

1

Second organelle

1

Third organelle

Explain briefly the function of labeled structures in cell A below

1

P

1

Q

Explain briefly the function of labeled structures in cell B below

1

X

1

Y

Which organelle in a cell....

1

Carries out aerobic respiration

1

Is site for protein synthesis

1

Contain chromatin

1

Contain hydrolytic enzymes

1

Is site light energy capturing centre

Two organelles which are found in a plant are shown in the diagram.

1

Name P

1

Name Q

1

State 2 common characteristics of both organelles.

1

Briefly explain the importance of Q in organelle B

1

A

B

C

D

E

F

G

H

I

J

K

L

M

N

First organelle

Second organelle

Third organelle

P

Q

X

Y

Carries out aerobic respiration

Is site for protein synthesis

Contain chromatin

Contain hydrolytic enzymes

Is site light energy capturing centre

Name P

Name Q

State 2 common characteristics of both organelles.

Briefly explain the importance of Q in organelle B

Please draw a complete structure of plasma membrane