which statement about sister chromatids is true?\none sister chromatid is inherited from each…

which statement about sister chromatids is true?\none sister chromatid is inherited from each parent.\nsister chromatids are always in every cell.\nsister chromatids are only present during cell reproduction.\neach sister chromatid forms a lobe of a chromosome.

which statement about sister chromatids is true?\none sister chromatid is inherited from each parent.\nsister chromatids are always in every cell.\nsister chromatids are only present during cell reproduction.\neach sister chromatid forms a lobe of a chromosome.

Answer

Answer:

Sister chromatids are only present during cell reproduction.

Brief Explanations:

Sister chromatids are formed during DNA - replication in the S - phase of the cell cycle in preparation for cell division. They are not present in non - dividing cells. Each chromosome in a non - dividing cell consists of a single DNA molecule. One chromosome is inherited from each parent, but sister chromatids are identical copies formed during replication within a cell, not inherited from parents. Also, sister chromatids are not always present in every cell as they are only there during cell reproduction stages. And sister chromatids are not lobes of a chromosome; they are two identical copies of a replicated chromosome held together by a centromere.