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____(1)____ are made of two sisters ____(2)____ held together at the center by a ____(3)____.

A. (1) chromosomes; (2) chromatids; (3) centromere

B. (1) chromosomes; (2) centromeres; (3) chromatid

2 Answers

6 votes

Answer:

A

Step-by-step explanation:

User Talitha
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4.1k points
7 votes

Answer:

A. (1) chromosomes; (2) chromatids; (3) centromere

Step-by-step explanation:

User Jendas
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4.3k points