What is the relationship between genes and chromosomes?
a. chromosomes contain one or more genes. b. genes contain one or more chromosomes. c. chromosomes use dna code to manufacture genes. d. genes use dna code to manufacture proteins for chromosomes.

The correct answer is option A

The chromosomes contain one or more genes.

The chromosome is defined as thread like structure of the genetic material that is DNA and associated protein.

It contains various segments of protein coding sequences of nucleotide or DNA which are termed as genes.

Thus, one chromosome contains one or more number of genes.

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.