CBSE (Central Board of Secondary Education) Class-8 Science: Questions 196 - 202 of 465

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Question 196

Question MCQ▾

Thread like structures present in the nucleus are called as:

Choices

Choice (4)Response

a.

Gene

b.

Chromosomes

c.

Nucleolus

d.

Ribosomes

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Question 197

Question MCQ▾

Cytoplasm is made up of basic element like:

Choices

Choice (4)Response

a.

Carbohydrates, Proteins and water

b.

C, H, O, N

c.

None of the above

d.

All of the above

Edit

Question 198

Question MCQ▾

Cell is discovered by:

Choices

Choice (4)Response

a.

Robert Hooke

b.

Robinson and Brown

c.

Porteret. al

d.

Strasburger

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Question 199

Question MCQ▾

Spherical shaped structure present in the centre of cell is called as:

Choices

Choice (4)Response

a.

Mitochondria

b.

Vacuole

c.

Ribosomes

d.

Nucleus

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Question 200

Question MCQ▾

Tissue is a group of:

Choices

Choice (4)Response

a.

Similar cells

b.

Different cells

c.

None of the above

d.

All of the above

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Question 201

Question MCQ▾

Cell having nuclear material without nuclear membrane is called as:

Choices

Choice (4)Response

a.

Prokaryotic cell

b.

Eukaryotic cell

c.

Chloroplast

d.

Mitochondria

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Question 202

Question MCQ▾

Multicellular organisms have different types of cells which are of different types of cells which are of different shapes suchas:

Choices

Choice (4)Response

a.

Fat cells

AND

Nerve cells

b.

Epithelial cells

c.

Muscle cells

d.

All a., b. and c. are correct

Edit