Which sentence best describes the relationship between genes and chromosomes? A. Genes are found within chromosomes.

B. Several chromosomes make up one gene.

C. Genes are located inside the nucleus, and chromosomes are located outside the nucleus .

D. Chromosomes are located inside the nucleus and genes are located outside the nucleus
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A. Genes are found within chromosomes.

Explanation:

A chromosome is a single linear, coiled DNA molecule that contains part or even all the genetic material of an individual. On the other hand, genes are chromosomal segments that contain the instructions required to encode a specific protein, which is stored in the form of a sequence of nucleotides. In consequence, a chromosome may have many genes. In biology, a gene is considered to be the basic physical and functional unit of heredity.

regulation of gene expression. gene expression can be regulated by various cellular processes with the aim to control the amount and nature of the expressed genes. these regulatory proteins bind to dna and send signals that indirectly control the rate of gene expression

explanation: