1
RE-NEET 2026
MCQ (Single Correct Answer)
+4
-1

 Mitochondrial inner membrane encloses $\_\_\_\_$ .

A

aqueous humor

B

matrix

C

cytosol

D

mucus

2
RE-NEET 2026
MCQ (Single Correct Answer)
+4
-1

Cell theory was formulated by $\_\_\_\_$

A

Antonie Von Leeuwenhoek

B

Schleiden and Schwann

C

Robert Brown

D

Singer and Nicolson

3
RE-NEET 2026
MCQ (Single Correct Answer)
+4
-1

The plastid that stores xanthophyll is known as $\_\_\_\_$ .

A

amyloplast

B

chloroplast

C

chromoplast

D

aleuroplast

4
RE-NEET 2026
MCQ (Single Correct Answer)
+4
-1

Smooth endoplasmic reticulum $\_\_\_\_$ .

A

is a site for the synthesis of carbohydrates

B

has ribosomes attached to its surface

C

is the major site for the synthesis of lipids

D

is actively involved in protein synthesis

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