Question

chromosomes, each with 2 halves. the blue chromosome halves are each labeled with g and each half of a chromosome is called a that is identical to the other h screen. daughter chromatid parent chromatid sister chromatid

Explanation:

In cell biology, each half of a replicated chromosome is called a sister chromatid. Sister chromatids are identical to each other as they are formed by DNA replication. Daughter chromatid is not a standard term in this context. Parent chromatid is also an incorrect term as chromosomes replicate to form sister chromatids, not a "parent - daughter" relationship in this sense.

Answer:

sister chromatid