Biology, 18.04.2021 22:00 amoakoh800003
Some mice have inherited a genetic mutation that causes them to have a band of white fur around the middle of their bodies. What is most likely true about an ancestor of these mice?
A. a change in its fur color modified the structure of its DNA.
B. a change in its food source affected only the fur around its stomach.
C. a change in its environment changed the DNA of only part of its body.
D. a change in its DNA resulted in a modified protein that controls fur color.
Answers: 1
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The diagram illustrates the activity of vesicles during a cellular process.
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Liquid water turns into water vapor at which step in the water cycle
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Biology, 21.06.2019 19:30
What kind of seafood would you expect to have the highest levels of mercury and why? kelp, because they use the sun to photosynthesize on the bottom trophic level. oysters, because they filter feed on plankton on a lower trophic level. small fish, because they eat plankton on a higher trophic level. sharks, because they feed on organisms on a higher trophic level.
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Biology, 22.06.2019 03:30
Awire-hair terrier and a smooth-hair terrier are mated. the offspring produced are 6 wire-hair puppies and 2 smooth-hair puppies. a. what pattern of inheritance best describes this situation? b. what is the genotype(s) of the wire-haired puppies? of the smooth-haired puppies? c. what would be the expected genotype and phenotype ratios of a mating between 2 wire-haired terriers that are heterozygous?
Answers: 3
Some mice have inherited a genetic mutation that causes them to have a band of white fur around the...
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