Which correctly describes sister chromatids?(1 point)

Responses

They are part of the lined-up chromosomes in mitosis.
They are part of the lined-up chromosomes in mitosis.

They make up the mitotic spindle within the cell.
They make up the mitotic spindle within the cell.

They form during metaphase when DNA is being replicated.
They form during metaphase when DNA is being replicated.

They are the daughter cells that form during cell replication.

1 answer

The correct response is:

They are part of the lined-up chromosomes in mitosis.

Sister chromatids are identical copies of a chromosome that are formed during DNA replication and are aligned during mitosis, particularly in metaphase. The other options do not accurately describe sister chromatids.