Select the correct option for the following matches:
$(1)$ Gram-positive bacteria$(a)$ Thermoacidophiles
$(2)$ Bacteria living in acidic medium$(b)$ Firmicutes
$(3)$ Gram-negative bacteria$(c)$ Halophiles
$(4)$ Bacteria living in extreme salty conditions$(d)$ Spirochetes

  • A
    $(1-d), (2-c), (3-b), (4-a)$
  • B
    $(1-a), (2-c), (3-b), (4-d)$
  • C
    $(1-c), (2-d), (3-a), (4-b)$
  • D
    $(1-b), (2-a), (3-d), (4-c)$

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Similar Questions

Archaebacteria differ from eubacteria in:

$S$: Thermoacidophiles survive in acidic and high-temperature conditions.
$R$: Archaea can survive in extreme conditions.

Which of the following are completely autotrophic bacteria?

During favourable conditions,bacteria mainly reproduce by:

In prokaryotes,the photosynthetic lamellae remain in:

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