Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 123 - 128 of 399

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Question 123

Biology
Edit

Question

MCQ▾

Which of the following do not contain DNA?

Choices

Choice (4)Response

a.

Red blood cell

b.

White blood cell

c.

Question does not provide sufficient data or is vague

d.

None of the above

Question 124

Biology
Edit

Question

MCQ▾

Functions of plasma membrane of eukaryotic cell are:

I. Compartmentalization

II. Selective permeability

III. Cellular movement

IV. Vital functions

V. Receptors

Which statements are correct?

Choices

Choice (4)Response

a.

I, II, III, IV and V

b.

II, III, IV and V only

c.

I, II, III and IV only

d.

II, III and V only

Question 125

Biology
Edit

Question

MCQ▾

Smooth Endoplasmic Reticulum and Rough Endoplasmic Reticulum respectively synthesize:

Choices

Choice (4)Response

a.

Proteins and Lipids

b.

Steroids and Lipids

c.

Lipids and Steroids

d.

Lipids and Proteins

Question 126

Biology
Edit

Question

MCQ▾

Who was discovered cell first time by observing piece of cork?

Choices

Choice (4)Response

a.

Theodor Schwann

b.

Anton van Leuwenhoek

c.

Matthias Schleiden

d.

Robert Hooke

Question 127

Biology
Edit

Question

MCQ▾

Which of the following has mesokaryotic cells?

Choices

Choice (4)Response

a.

Gymnodinium

b.

Peridinium

c.

Noctiluca

d.

All a. , b. and c. are correct

Question 128

Edit

Question

MCQ▾

Ringworm can be spread through:

Choices

Choice (4)Response

a.

Air

b.

Animal to man

c.

Mosquito

d.

Skin-skin contact