Cell Structure and Function-Cell Organelles - Structure and Function (NEET (National Eligibility cum Medical Entrance Test) Biology): Questions 33 - 40 of 45

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Question number: 33

» Cell Structure and Function » Cell Organelles - Structure and Function » Cell Membrane

MCQ▾

Question

Plasma membrane is made of

Choices

Choice (4) Response

a.

Bimolecular lipid layer surrounded by protein layers.

b.

A lipid layer between two protein layers.

c.

A protein layer between two lipid layers.

d.

A protein, a lipid and a cellulose layer.

Question number: 34

» Cell Structure and Function » Cell Organelles - Structure and Function » Plastids

MCQ▾

Question

If we separate the cell organelles of a living cell, then which part should be alive

Choices

Choice (4) Response

a.

chloroplast

b.

endoplasmic reticulum

c.

ribosome

d.

cell wall

Question number: 35

» Cell Structure and Function » Cell Organelles - Structure and Function » Lysosomes

MCQ▾

Question

Lysosomes are known as suicidal bags because of

Choices

Choice (4) Response

a.

Parasitic on nucleus

b.

Hydrolytic enzymes

c.

Proteolytic enzymes

d.

Catalytic enzymes

Question number: 36

» Cell Structure and Function » Cell Organelles - Structure and Function » Cytoskeleton

MCQ▾

Question

The substance which makes up about 80 % of cytoplasm and has unique structure, is

Choices

Choice (4) Response

a.

fast

b.

roteins

c.

minerals

d.

water

Question number: 37

» Cell Structure and Function » Cell Organelles - Structure and Function » Lysosomes

MCQ▾

Question

Which cell organelles is having single layered unit membrane?

Choices

Choice (4) Response

a.

Centrosome

b.

Lysosome

c.

Mesosome

d.

Nucleus

Question number: 38

» Cell Structure and Function » Cell Organelles - Structure and Function » Cell Wall

MCQ▾

Question

Middle lamella is made up of

Choices

Choice (4) Response

a.

suberin

b.

lignin

c.

cellulose

d.

calcium and magnesium pectate

Question number: 39

» Cell Structure and Function » Cell Organelles - Structure and Function » Ribosomes

MCQ▾

Question

The larger sub-unit in 80 S ribosome is

Choices

Choice (4) Response

a.

40 S

b.

0 S

c.

60 S

d.

50 S

Question number: 40

» Cell Structure and Function » Cell Organelles - Structure and Function » Cell Wall

MCQ▾

Question

The main difference between gram positive and gram negative resides in the composition of

Choices

Choice (4) Response

a.

Cell-wall

b.

Cilia

c.

Cell-membrane

d.

Cytoplasm

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