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 |
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 |
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 |
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 |
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 |