A: Some bacteria possess unique phenotypic ch | vedclass

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Question

(A) Assertion $(A)$ is true because bacteria exhibit diverse phenotypic characters such as antibiotic resistance,which are often conferred by plasmids

Vedclass · Accepted Answer

$A$ and $R$ are both true and $R$ is the correct explanation of $A$.

Vedclass · Answer

(A) Assertion $(A)$ is true because bacteria exhibit diverse phenotypic characters such as antibiotic resistance,which are often conferred by plasmids.Reason $(R)$ is true because many bacteria contain small,circular,extrachromosomal $DNA$ molecules known as plasmids,in addition to their genomic $DNA$.Plasmids provide unique phenotypic characters (like resistance to antibiotics) to the bacteria.Therefore,$R$ is the correct explanation of $A$.

$A$: Some bacteria possess unique phenotypic characters.
$R$: Many bacterial cells contain plasmid $DNA$ in addition to genomic $DNA$.

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$A$: Some bacteria possess unique phenotypic characters.$R$: Many bacterial cells contain plasmid $DNA$ in addition to genomic $DNA$.