Use the following list of words in their own individual sentences.

DNA
Protein
Gene
Gene Expression
Noncoding DNA

In every cell of your body except your red blood cells exists a copy of your DNA

Eggs are a perfect source of protein as the contain all nine essential amino acids

The gene mutated accidently, but once noticed, breeders bred for it.

The cells were analyzed to identify each gene expressed in the cell and the levels at which each gene is expressed.

Human genomes include both protein-coding DNA genes and noncoding DNA.

Explanation:

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

b. to discover aspects of the natural world.

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