GATE (Graduate Aptitude Test in Engineering) Microbiology: Questions 116 - 119 of 125

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Question 116

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Appeared in Year: 2016

Question

Numeric Answer▾

If a bacterial cell contains 5,000 genes and if the average mutation frequency per gene is 2 × 10-4 per generation, the average number of new mutations per generation is ________.

Question 117

Appeared in Year: 2018

Question

MCQ▾

In humans, the key stages in the life cycle of malarial parasites occur in

Choices

Choice (4)Response

a.

red blood cells and the gut

b.

red blood cells and the pancreas

c.

red blood cells and platelets

d.

red blood cells and the liver

Question 118

Appeared in Year: 2020

Question

MCQ▾

Choose the correct taxonomical hierarchy among the following

Choices

Choice (4)Response

a.

species, genus, family, class, order, phylum, domain

b.

species, genus, order, class, family, phylum, domain

c.

species, genus, family, order, class, phylum, domain

d.

species, genus, order, family, class, phylum, domain

Question 119

Appeared in Year: 2019

Question

Match List-Ⅰ List-Ⅱ▾

Match the diseases with the appropriate causative agents

List-Ⅰ (Disease)List-Ⅱ (Causative Agent)
(A)

Rheumatic heart disease

(i)

Treponema pallidum

(B)

Oral thrush

(ii)

Candida albicans

(C)

Genital warts

(iii)

Human papilloma virus

(D)

Syphilis

(iv)

Group A Streptococcus

Choices

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

a.

  • (i)
  • (iv)
  • (ii)
  • (iii)

b.

  • (iv)
  • (ii)
  • (iii)
  • (i)

c.

  • (ii)
  • (iv)
  • (i)
  • (iii)

d.

  • (iv)
  • (ii)
  • (i)
  • (iii)

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