Which answer choice correctly identifies structures A, B, C, and D?A. Chromosome; centromere; homologues; sister chromatidsB. Sister chromatids; centromere; homologues; chromosomeC. Homologues; centromere; homologous chromosomes; spindle fibersD. Chromosome; centromere; sister chromatids; homologous chromosomes

The structure of the materials are given below.

Explanation:

If the structure of the picture is thread-like we called it chromosomes. If the structure in a chromosome that holds together the two chromatids is known as centromere. Half part of the duplicated chromosome is known as Sister chromatid. If two material has same size and shape we called it homologous structure such as sister chromatids.

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.