Biology-Diversity in Living Organisms [NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension]: Questions 1 - 5 of 10

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Question 1

Question MCQ▾

The theory of inheritance of acquired characters was given by

Choices

Choice (4)Response

a.

Lamarck

b.

Mendel

c.

Wallace

d.

Darwin

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Question 2

Question MCQ▾

Consider the following vitamins

I. Retinol II. Calciferol III. Tocopherol IV. Riboflavin

Which of above are vitamin (s) ?

Choices

Choice (4)Response

a.

I and II

b.

II and IV

c.

I, II and IV

d.

I and III

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Question 3

Question MCQ▾

Which of the following ‘analogous organs’ contains?

Choices

Choice (4)Response

a.

Different embryonic origin and perform different functions

b.

Different embryonic origin but perform similar functions

c.

Common embryonic origin and perform dissimilar functions

d.

None of the above

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Question 4

Question MCQ▾

Consider the following statements about clone.

I. Cloning was successfully done, for the first time by Scottish doctor Ian Wilmut and his team.

II. This clone was a sheep named Dolly born on 5th July 1996.

Which of the statement (s) given above is/are correct?

Choices

Choice (4)Response

a.

Only I Only II

b.

Only I

c.

I and II

d.

None of the above

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Question 5

Question MCQ▾

Bat can ascertain distances, directions, nature and size of the obstacles at night. This is possible by reflection of the emitted

Choices

Choice (4)Response

a.

supersonic waves from the bat

b.

ultrasonic waves from the distant objects

c.

ultrasonic waves from the bat

d.

supersonic waves from the distant objects

Edit