NSO Level 1- Science Olympiad (SOF) Class 9: Questions 200 - 203 of 1123

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Question number: 200

» Biology » Improvement in Food Resources

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MCQ▾

Question

Ti plasmid is obtained from

Choices

Choice (4)Response

a.

Agrobacterium tumefaciens

b.

Tobacco mosaic virus

c.

Mycobacterium tuberculosis

d.

Question does not provide sufficient data or is vague

Question number: 201

» Biology » Improvement in Food Resources

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MCQ▾

Question

Biotic stress in plants is caused by

Choices

Choice (4)Response

a.

Pathogens

b.

Insects

c.

Herbivores

d.

All a. , b. and c. are correct

Question number: 202

» Biology » Improvement in Food Resources

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Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Totipotency

(i)

Specific restriction site

(B)

Restriction endonucleases

(ii)

Capability of cell to differentiate into whole plant

(C)

Recombinant DNA

(iii)

Loss of biodiversity

(D)

GM crops

(iv)

DNA with foreign DNA

Choices

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

a.

  • (ii)
  • (i)
  • (iii)
  • (iv)

b.

  • (ii)
  • (i)
  • (iv)
  • (iii)

c.

  • (iv)
  • (i)
  • (ii)
  • (iii)

d.

  • (iii)
  • (ii)
  • (iv)
  • (i)

Question number: 203

» Biology » Natural Resources

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Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

National park

(i)

Artificial resource

(B)

Symbiotic

(ii)

Group of living organisms with similar characteristic feature

(C)

Species

(iii)

Protection to both flora and fauna

(D)

Electricity

(iv)

Both the organisms are benefited

Choices

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

a.

  • (iv)
  • (ii)
  • (i)
  • (iii)

b.

  • (i)
  • (iii)
  • (ii)
  • (iv)

c.

  • (i)
  • (ii)
  • (iv)
  • (iii)

d.

  • (iii)
  • (iv)
  • (ii)
  • (i)

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