NCERT Class 9 Science-The Fundamental Unit of Life[Cell Organelles] [NCERT Based General Studies (GS)]: Questions 1 - 6 of 14

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Question 1

Question MCQ▾

The Golgi complex mainly concerned with the:

Choices

Choice (4)Response

a.

Secretions, storage modification and packing of products

b.

Formation of acrosome of sperms

c.

Vitellogenesis, formation of lysosomes

d.

All a., b. and c. are correct

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Question 2

Question MCQ▾

Functions of vacuoles are:

Choices

Choice (4)Response

a.

To store the nutrients

b.

To maintain osmotic equilibrium

c.

Both a. and b. are correct

d.

None of the above

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Question 3

Question MCQ▾

Vacuoles are:

Choices

Choice (4)Response

a.

Fluid filled spaces in cytoplasm

b.

Solid filled spaces in cytoplasm

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

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Question 4

Question MCQ▾

Supporting framework of the cell is:

Choices

Choice (4)Response

a.

Endoplasmic reticulum

b.

Mitochondria

c.

Ribosomes

d.

All of the above

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Question 5

Question MCQ▾

The most abundant photosynthetically active chromoplasts are:

Choices

Choice (4)Response

a.

Rhodoplasts

b.

Chlorophyll

c.

Xanthophyll

d.

Both b. and c. are correct

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Question 6

Question MCQ▾

Lysosomes help in the:

Choices

Choice (4)Response

a.

Intracellular digestions

b.

Digestion of foreign bodies and worn out cell organelles

c.

Formation of bones and metamorphosis

d.

All a., b. and c. are correct

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