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Question 1
Match the term to the correct definition:(5 points)
Put responses in the correct response input area to answer the question. Select a response, navigate to the desired input area and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Chromosome
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Gene
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Phenotype
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Genotype
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Mutation
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Answer 1

Chromosome — A single, organized structure of DNA and proteins (histones) that carries many genes (in humans: 46 chromosomes, 23 pairs).

Gene — A segment of DNA that contains the instructions for making a specific RNA or protein and thus influences a trait.

Phenotype — The observable physical or biochemical characteristics of an organism (traits) produced by the interaction of genotype and environment.

Genotype — The genetic makeup (the specific alleles) of an organism for a particular gene or set of genes.

Mutation — A change in the DNA sequence that can alter a gene’s function or expression.