Question

4. Two sister chromatids are collectively called :
Chromosome
Centromere
Multichromatid
​

Answer 1

Answer:

chromosome so the answer.

Answer 2

Answer:

1. Sister chromatids are two identical copies of the same chromosome formed by DNA replication.

2. The two sister chromatids are attached with each other by means of a narrow point called centromere to form chromosomes.

3. Sister chromatids are used in cell division.

4. When the division of cell takes place, chromosomes are separated from each other, while each of them receives one copy of the chromosome.

5. Sister chromatids are the two identical halves of a single replicated eukaryotic chromosome.

Hence two sister chromatids are collectively called Chromosome.

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