NSO Level 1- Science Olympiad (SOF) Class 9: Questions 72 - 77 of 1123

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Question number: 72

» Biology » Tissues

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MCQ▾

Question

Parts of bacterial flagellum are

Choices

Choice (4) Response

a.

Hook

b.

Filament

c.

Basal body

d.

All a. , b. and c. are correct

Question number: 73

» Biology » Tissues

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MCQ▾

Question

What is post translational modification?

Choices

Choice (4) Response

a.

Adding methyl group to newly formed protein

b.

Adding hydroxyl (-OH) group to newly formed protein

c.

Adding phosphate group to newly formed protein

d.

All a. , b. and c. are correct

Question number: 74

» Biology » Tissues

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MCQ▾

Question

Which of the following is associated with secretion?

Choices

Choice (4) Response

a.

Plastids

b.

Mitochondria

c.

Golgi apparatus

d.

Centrioles

Question number: 75

» Biology » Tissues

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MCQ▾

Question

Image showing the diagram

Image Showing the Diagram

Image showing the diagram

Identify above shown diagram.

Choices

Choice (4) Response

a.

Golgi apparatus

b.

Enoplasmic reticulum

c.

Nucleus

d.

Chloroplast

Question number: 76

» Biology » Tissues

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Match List-Ⅰ List-Ⅱ▾

Question

Match the followings:

List-Ⅰ (Group I) List-Ⅱ (Group II)

(A)

RER

(i)

Synthesis of DNA and RNA

(B)

Golgi bodies

(ii)

Protein synthesis

(C)

Nucleus

(iii)

ATP biogenesis

(D)

Mitochondria

(iv)

Protein modification

Choices

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

a.

  • (iv)
  • (ii)
  • (iii)
  • (i)

b.

  • (ii)
  • (iv)
  • (i)
  • (iii)

c.

  • (iii)
  • (ii)
  • (iv)
  • (i)

d.

  • (i)
  • (iv)
  • (ii)
  • (iii)

Question number: 77

» Biology » Health & Diseases

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MCQ▾

Question

Beriberi is

Choices

Choice (4) Response

a.

Deficiency disease

b.

Caused by deficiency of vitamin B (thiamine)

c.

Characterized by numbness of limbs, shortness of breath, constipation etc.

d.

All a. , b. and c. are correct

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