The diagram shows chromosomes in a nucleus.

What are Y and Z?

Y – Centromere, Z – Centriole

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Y – Centromere, Z – Chromatid

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Y – Chromatid, Z – Centriole

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Y – Chromatid, Z – Centromere

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Solution

The correct option is D
Y – Chromatid, Z – Centromere

Chromosomes are divided into two sister chromatids that are joint at the centromere

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The diagram shows chromosomes in a nucleus. What are Y and Z?

The correct option is D Y – Chromatid, Z – CentromereChromosomes are divided into two sister chromatids that are joint at the centromere

The diagram shows chromosomes in a nucleus.

What are Y and Z?

The correct option is D
Y – Chromatid, Z – Centromere

Chromosomes are divided into two sister chromatids that are joint at the centromere