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Chemosynthetic autotrophic bacteria prod...

Chemosynthetic autotrophic bacteria produce ATP by

A

oxidising various organic substances.

B

oxidising various inorganic substances .

C

reducing various inorganic substances.

D

recycling various organic substances.

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The correct Answer is:
B
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Asseration : Chemosynthetic autotrophic bacteria oxidise various inorganic substances. Reason : Energy released during oxidation is used in ATP production.

Assertion: Chemosynthetic autotrophic bacteria play a great rolie in recycling nutrients like nitrogen, posphorous, iron and sulphur. Reason: Chemosynthetic autotrophic bacteria oxidise various inorganic substances to obtain energy.

Select the correct combination of the statement of the statement (A-D) regarding the characteristics of certain organisms (A) Methanogens are Archaebacteria which produce methane in marshy areas (B) Nostoc is a filamentous blue-green algae which fixes atmospheric nitrogen (C) Chemosynthetic autotrophic bacteria synthesize cellulose from glucose (D) Mycoplasma lack a cell and cen survive without oxygen The correct statement are

Autotrophs are

Chemosynthetic bacteria are important producers of

Which of the following kingdoms include organisms with chemosynthetic autotrophic mode of nutrition?

NTA MOCK TESTS-NTA NEET SET 38-BIOLOGY
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