X - No non-living objects exhibit metabolism. | vedclass

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Question

(A) Metabolism is the sum total of all chemical reactions occurring in a living organism. Statement $X$ is correct because metabolism is a defining fe

Vedclass · Accepted Answer

$X$ and $Y$ are correct.

Vedclass · Answer

(A) Metabolism is the sum total of all chemical reactions occurring in a living organism. Statement $X$ is correct because metabolism is a defining feature of all living organisms,and non-living objects do not show metabolic activities. Statement $Y$ is also correct because metabolic reactions can be performed in vitro (outside the body in a cell-free system). Such reactions are considered living reactions,although the system itself is not a living organism. Therefore,both statements are correct.

$X$ - No non-living objects exhibit metabolism.
$Y$ - Metabolic reactions can be demonstrated outside the body in a cell-free system.

Similar Questions

Choose the correct option for the given sentences:
$(i)$ Every organism can grow.
$(ii)$ Every organism gives birth to a child without any exception.
$(iii)$ Amoeba-like organisms can reproduce.

Assertion $(A)$: Organisms of the same species cannot interbreed.
Reason $(R)$: Fertilization occurs to form a zygote.

Which of the following features is not necessarily present in all living organisms?

Which organisms exhibit awareness and response to environmental cues?

Choose the correct sentence.

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$X$ - No non-living objects exhibit metabolism.$Y$ - Metabolic reactions can be demonstrated outside the body in a cell-free system.