Cell Structure and Function-Cell Organelles - Structure and Function (NEET Biology): Questions 12 - 17 of 44

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Question number: 12

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

MCQ▾

Question

Desmosome is modification of

Choices

Choice (4) Response
a.

golgi bodies

b.

plasma membrane

c.

nucleolus

d.

ER-Nucleus complex

Question number: 13

» Cell Structure and Function » Cell Organelles - Structure and Function » Mitochondria

MCQ▾

Question

The presence of DNA in mitochondria and chloroplast supports the hypothesis that

Choices

Choice (4) Response
a.

ATP is produced in mitochondria and chloroplast both.

b.

Mitochondria and chloroplast both originated as independent free living organisms

c.

Mitochondria and chloroplast undergo meiosis and mitosis independent of nucleus.

d.

Glycolysis occurs in mitochondria and chloroplast both.

Question number: 14

» Cell Structure and Function » Cell Organelles - Structure and Function » Mitochondria

MCQ▾

Question

Biological membrane are composed of

Choices

Choice (4) Response
a.

40 % proteins and 60 % lipids.

b.

70 % proteins and 30 % lipids.

c.

50 % proteins and 50 % lipids.

d.

60 % proteins and 40 % lipids.

Question number: 15

» Cell Structure and Function » Cell Organelles - Structure and Function » Centrioles

MCQ▾

Question

The function of centrosome is

Choices

Choice (4) Response
a.

Inhibition cell division.

b.

Inhibition of cell division.

c.

To increase protein synthesis.

d. None of the above

Question number: 16

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

MCQ▾

Question

Which of the following cell organelle lacks DNA and bounding membrane?

Choices

Choice (4) Response
a.

Ribosome

b.

Plasmid

c.

Nucleolus

d.

Plastid

Question number: 17

» Cell Structure and Function » Cell Organelles - Structure and Function » Centrioles

MCQ▾

Question

Function of centriole is

Choices

Choice (4) Response
a.

Initiation of cell division.

b.

Formation of nucleolus.

c.

Formation of spindle fibres.

d.

Formation of cell plate.

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