Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 61 - 69 of 518

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Question number: 61

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Which of the cell organelles contain DNA?

Choices

Choice (4)Response

a.

Golgi bodies

b.

Mitochondria

c.

Ribosome

d.

ER

Question number: 62

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Plasmolysis takes place due to

Choices

Choice (4)Response

a.

Diffusion

b.

Endo-osmosis

c.

Exo-osmosis

d.

Active transport

Question number: 63

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Which of the following cells have capability to promote the new individuals

Choices

Choice (4)Response

a.

Sperm

b.

Zygote

c.

Ovum

d.

None of the above

Question number: 64

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Cells examined by Robert Hooke was

Choices

Choice (4)Response

a.

Sperm Cells

b.

Cork Cells

c.

Onion Cells

d.

Blood Cells

Question number: 65

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

In plants water is absorbed by root hair by the process

Choices

Choice (4)Response

a.

Diffusion

b.

Exocytosis

c.

Endocytosis

d.

Osmosis

Question number: 66

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

DNA has

Choices

Choice (4)Response

a.

Pentose Sugar

b.

Hexose Sugar

c.

Ribose sugar

d.

Deoxyribose sugar

Question number: 67

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Fungal cell wall is made-up of

Choices

Choice (4)Response

a.

Chitin

b.

Cellulose

c.

Mannoproteins

d.

Peptidoglycan

Question number: 68

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Vacuoles is surrounded by

Choices

Choice (4)Response

a.

Nuclear membrane

b.

Tonoplast

c.

Cell wall

d.

Plasma membrane

Question number: 69

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Plant cell wall is made up of

Choices

Choice (4)Response

a.

Phospholipids

b.

Cellulose

c.

Glycocalyx

d.

Chitin

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