Identify A, B, C and D parts in this diagram | vedclass

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(A) Based on the provided diagram of a bacteriophage:$A$ represents the Head,which contains the genetic material.$B$ represents the Collar,which conne

Vedclass · Accepted Answer

$A$ - Head,$B$ - Collar,$C$ - Sheath,$D$ - Tail fibres

Vedclass · Answer

(A) Based on the provided diagram of a bacteriophage:$A$ represents the Head,which contains the genetic material.$B$ represents the Collar,which connects the head to the tail.$C$ represents the Sheath,which surrounds the central tail tube.$D$ represents the Tail fibres,which are used for attachment to the host cell.Therefore,the correct identification is $A$ - Head,$B$ - Collar,$C$ - Sheath,$D$ - Tail fibres.

Column $I$	Column $II$
$(a)$ Potato spindle tuber	$(i)$ Virus
$(b)$ Creutzfeldt-Jakob disease $(CJD)$	$(ii)$ Viroid
$(c)$ Cholera	$(iii)$ Prion
$(d)$ Leaf rolling and curling	$(iv)$ Bacteria

Identify $A, B, C$ and $D$ parts in this diagram of bacteriophage.

Similar Questions

Give scientific reasons: Viruses are considered a connecting link between living and non-living organisms.

Match the following:
Column $I$ Column $II$
$(a)$ Potato spindle tuber $(i)$ Virus
$(b)$ Creutzfeldt-Jakob disease $(CJD)$ $(ii)$ Viroid
$(c)$ Cholera $(iii)$ Prion
$(d)$ Leaf rolling and curling $(iv)$ Bacteria

Assertion $(A)$: Viroids lack the protective protein coat known as the capsid.
Reason $(R)$: Viroids contain a short strand of $DNA$.

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