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Natasha_Volkova [10]
4 years ago
6

DNA is responsible for your phenotype, but to what extent?

Biology
1 answer:
telo118 [61]4 years ago
6 0
Several genes determine your skin color; this is a DNA-generated phenotype. However, if you spend a lot of time in the sun, your skin will be darker. This is an environmental influence on your phenotype.
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True DDT is an ideal pesticide
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  1. A scientific law predicts the results of certain initial conditions. It might predict your unborn child’s possible hair colors, or how far a baseball travels when launched at a certain angle. In contrast, a theory tries to provide the most logical explanation about why things happen as they do.
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Suppose a mouse develops loss of sodium pump activity in the thick ascending limb of the loop of henle in all of the nephrons in
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Many of the extracellular signal molecules that regulate inflammation are released locally at the site of infection. What form o
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<u>Cells that produce paracrine factors secrete them into their immediate extracellular environment. </u>These factors then travel to nearby cells where the gradient of the factor received determines the outcome. However, the exact distance a paracrine factor can travel is not known with certainty. Paracrine signaling is a form of cell signaling in which a cell produces a signal that induces changes in nearby cells, altering the behavior or differentiation of those cells. <u>Molecules known as paracrine factors diffuse over relatively short distances</u>, unlike endocrine factors (hormones that travel considerable distances over the circulatory system), juxtacrine interactions, and autocrine signaling.

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Some female peacocks prefer males with large, colorful tales while other female peacocks
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The answer is Behavioural isolation.

Hope that helps. x

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