Identify the correct labels for the given dia | vedclass

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Question

(A) Based on the structure of chromosomes:$A$ points to the terminal,small,rounded fragment known as the Satellite.$B$ points to the Secondary constri

Vedclass · Accepted Answer

$A$ - Satellite,$B$ - Secondary constriction,$C$ - Short arm,$D$ - Long arm

Vedclass · Answer

(A) Based on the structure of chromosomes:$A$ points to the terminal,small,rounded fragment known as the Satellite.$B$ points to the Secondary constriction (which is often associated with the Nucleolar Organizer Region,$NOR$).$C$ points to the shorter arm of the chromosome (p-arm).$D$ points to the longer arm of the chromosome (q-arm).Therefore,the correct labeling is $A$ - Satellite,$B$ - Secondary constriction,$C$ - Short arm,$D$ - Long arm.

List-$I$	List-$II$
$(a)$ Metacentric chromosome	$(I)$ Centromere situated close to the end forming one extremely short and one very long arm
$(b)$ Acrocentric chromosome	$(II)$ Centromere at the terminal end
$(c)$ Sub-metacentric	$(III)$ Centromere in the middle forming two equal arms of chromosomes
$(d)$ Telocentric chromosome	$(IV)$ Centromere slightly away from the middle forming one shorter arm and one longer arm

Identify the correct labels for the given diagrams of chromosomes.

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