Question

which of the following statements about sister chromatids is true? they are formed as the result of semiconservative dna replication each chromatid consists of one strand of a double - stranded dna molecule they are present in g1 phase. they are held together during anaphase of mitosis

Explanation:

Sister chromatids are formed during DNA replication which is semi - conservative. Each chromatid is a complete double - stranded DNA molecule. They are formed after G1 phase (in S phase). In anaphase of mitosis, they separate.

Answer:

They are formed as the result of semiconservative DNA replication