Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 14 - 19 of 518

Access detailed explanations (illustrated with images and videos) to 2000 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access & Unlimited Time!

View Sample Explanation or View Features.

Rs. 550.00 -OR-

How to register? Already Subscribed?

Question 14

Edit

Question

MCQ▾

Basic difference between active & passive transport is

Choices

Choice (4)Response

a.

Active transport does not require energy and movement of solutes is against the concentration gradient.

b.

Active transport requires energy with the movement of solutes against the concentration gradient.

c.

Active transport requires energy with the movement of solutes along the concentration gradient.

d.

All of the above

Question 15

Edit

Question

MCQ▾

Transcription results in

Choices

Choice (4)Response

a.

Synthesis of DNA from RNA

b.

Synthesis of DNA from DNA

c.

Synthesis of Protein from DNA

d.

Synthesis of RNA from DNA

Question 16

Edit

Question

MCQ▾

Which of the following requires ATP?

Choices

Choice (4)Response

a.

Osmosis

b.

Diffusion

c.

Facilitated Diffusion

d.

Active transport

Question 17

Edit

Question

MCQ▾

Genes are present on

Choices

Choice (4)Response

a.

ER

b.

Nucleus

c.

PM’

d.

Chromosome

Question 18

Edit

Question

MCQ▾

Which of the following is not membrane bound cell organelle

Choices

Choice (4)Response

a.

Mitochondria

b.

Ribosome

c.

Lysosome

d.

ER

Question 19

Edit

Question

MCQ▾

Cell biology is the study of

Choices

Choice (4)Response

a.

Physiology of the cell

b.

Cytology of the cell

c.

Histology of the cell

d.

All a. , b. and c. are correct