Microbial Metabolism [GATE (Graduate Aptitude Test in Engineering) Microbiology]: Questions 10 - 13 of 20

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Question 10

Microbial Metabolism

Appeared in Year: 2017

Question

Match List-Ⅰ List-Ⅱ▾

Match the term given in group I to the descriptions from group II.

List-Ⅰ (Column-I)List-Ⅱ (Column-II)
(A)

Chemoautotrophs

(i)

Use sunlight as energy source and carbon dioxide as carbon source

(B)

Photoheterotrophs

(ii)

Use inorganic chemical reactions for energy production

(C)

Photoautotrophs

(iii)

Use sunlight as energy source and organic compounds as carbon

(D)

Chemoheterotrophs

(iv)

Use organic compounds for energy production

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 11

Microbial Metabolism

Appeared in Year: 2015

Question

MCQ▾

The class of enzymes, which catalyze addition of groups to double bonds and non-hydrolytic removal of chemical groups, is

Choices

Choice (4)Response

a.

transferase

b.

hydrolase

c.

lyase

d.

oxidoreductase

Question 12

Microbial Metabolism
Edit

Appeared in Year: 2016

Question

Numeric Answer▾

The net yield of NADH in the Embden-Meyerhof pathway in E. coli is________.

Question 13

Microbial Metabolism

Appeared in Year: 2017

Question

MCQ▾

Which one of the following is the product of dissimilatory sulfate reduction by sulfate reducing bacteria?

Choices

Choice (4)Response

a.

Hydrogen sulfide

b.

Sulfur dioxide

c.

Sulfur

d.

Thiosulfate

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