Which correctly describes sister chromatids?(1 point)

Responses

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.
They are the daughter cells that form during cell replication.

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

1 answer

The correct description of sister chromatids is:

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

Sister chromatids are identical copies of a chromosome that are connected by a centromere and are separated during mitosis.