Cell Structure and Function-Cell Organelles - Structure and Function (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology): Questions 1 - 6 of 45

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Question number: 1

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

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MCQ▾

Question

The site of protein synthesis in plants is the

Choices

Choice (4) Response

a.

Ribosomes

b.

Chloroplast

c.

Pyrenoids

d.

Mitochondria

Question number: 2

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

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MCQ▾

Question

Singer and Nicholson model of plasma membrane differs from Robert’s model in the

Choices

Choice (4) Response

a.

arrangement of lipids layers

b.

number of lipid layers

c.

arrangement of proteins

d.

Absence of proteins.

Question number: 3

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

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MCQ▾

Question

Which of the following pair is correct?

Choices

Choice (4) Response

a.

DNA synthesis – Ribosomes

b.

Protein synthesis – Smooth E. R

c.

Aerobic respiration – Cristae

d.

Suicidal sacs – Dictyosomes

Question number: 4

» Cell Structure and Function » Cell Organelles - Structure and Function » Cell Envelope

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MCQ▾

Question

The main difference between pinocytosis and phagocytosis is

Choices

Choice (4) Response

a.

Taking in of small and large particles respectively.

b.

Taking in of fluid substances and engulfing of food material and foreign bodies.

c.

Taking in of small amount of liquid and large volume of liquids.

d.

All of the above

Question number: 5

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

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MCQ▾

Question

Which is the latest model that is proposed to explain the structure of plasma membrane?

Choices

Choice (4) Response

a.

Fluid mosaic model

b.

Molecule model

c.

Unit membrane model

d.

Question does not provide sufficient data or is vague

Question number: 6

» Cell Structure and Function » Cell Organelles - Structure and Function » Golgi Bodies

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MCQ▾

Question

Dictyosomes are

Choices

Choice (4) Response

a.

Respiratory particles.

b.

Golgi bodies (of plant cells).

c.

Class of ribosomes.

d.

Place of flagellar organelles.

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