Which correctly describes sister chromatids?(1 point) Responses 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. 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.

Answer 1

The correct description of sister chromatids is: They are part of the lined-up chromosomes in mitosis.

Sister chromatids are identical copies of a single chromosome that are formed during DNA replication in the S phase of the cell cycle. They are then aligned along the metaphase plate during mitosis before being separated into daughter cells.