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Which of the following is correct regard...

Which of the following is correct regarding the given figure ?

A

(a) `{:("No. of","No. of","No. of"),("centromere","kinetochore","arms"),(" 2"," 1"," 4"):}`

B

(b) `{:("No. of","No. of","No. of"),("centromere","kinetochore","arms"),(" 1"," 2"," 4"):}`

C

(c) `{:("No. of","No. of","No. of"),("centromere","kinetochore","arms"),(" 2"," 2"," 4"):}`

D

(d) `{:("No. of","No. of","No. of"),("centromere","kinetochore","arms"),(" 1"," 2"," 2"):}`

Text Solution

Verified by Experts

The correct Answer is:
B

Centromere, also called primary constriction, is a non-stainable area. At this region, each chromatid has a trilaminar plate-like kinetochore where spindle microtubules join the chromosome during cell division. Kinetochore plays an important role in chromosome movement.
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