Question

(30 points!)

What is the relationship among DNA, a gene, and a chromosome?
A chromosome contains hundreds of genes, which are composed of DNA.

A chromosome contains hundreds of genes, which are composed of protein.

A gene contains hundreds of chromosomes, which are composed of protein.

A gene is composed of DNA, but it has no relationship to a chromosome.
A gene contains hundreds of chromosomes, which are composed of DNA.

Answer 1

c

Step-by-step explanation:

edge

Answer 2

A chromosome contains hundreds of genes, which are composed of DNA.

Step-by-step explanation:

A chromosome contains hundreds of genes, which are composed of DNA because chromosomes are structures in the cell that contains long strand of genes and the genes are composed of DNA which are located in the cell nucleus.

The genes on chromosomes are arranged in sequence and these have different location within the cell.