Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 502 - 506 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 number: 502

Edit

Question

Match List-Ⅰ List-Ⅱ▾

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Ethylene

(i)

Crown gall disease in plants

(B)

Rhizobium

(ii)

First transgenic plant

(C)

Tobacco

(iii)

Nitrogen fixing bacteria

(D)

Agrobacterium

(iv)

Fruit ripening

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iv)
  • (iii)
  • (ii)
  • (i)

b.

  • (iii)
  • (iv)
  • (i)
  • (ii)

c.

  • (iv)
  • (i)
  • (ii)
  • (iii)

d.

  • (ii)
  • (iii)
  • (iv)
  • (i)

Question number: 503

Edit

Question

MCQ▾

IARI is located in

Choices

Choice (4)Response

a.

Bhopal

b.

New Delhi

c.

Mumbai

d.

UP

Question number: 504

Edit

Question

MCQ▾

What is blue revolution?

Choices

Choice (4)Response

a.

Increased leather production

b.

Increased fish production

c.

Increased milk production

d.

Increased petroleum production

Question number: 505

Edit

Question

Match List-Ⅰ List-Ⅱ▾

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Agar-agar gel

(i)

Production of alcohol

(B)

Fermentation

(ii)

Undifferentiated mass of cells

(C)

Horticulture

(iii)

Used to grow callus

(D)

Callus

(iv)

Recreational values

Choices

Choice (4)Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iv)
  • (i)
  • (ii)
  • (iii)

b.

  • (iii)
  • (i)
  • (iv)
  • (ii)

c.

  • (ii)
  • (iii)
  • (iv)
  • (i)

d.

  • (ii)
  • (iv)
  • (iii)
  • (i)

Question number: 506

Edit

Question

MCQ▾

Rearing of honey bee is known as

Choices

Choice (4)Response

a.

Horticulture

b.

Sericulture

c.

Apiculture

d.

Vermiculture