If the dominant allele is t and the recessive allele ("non-taster") is n, than tn and tt are the genotypes of a "taster". tn is heterozygous and tt is dominant homozygous. nn is the genotype of a "non-taster" and it is recessive homozygous.
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Exercise causes the heart to pump blood into the circulation more efficiently as a result of more forceful and efficient myocardial contractions, increased perfusion of tissues and organs with blood, and increased oxygen delivery.
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Answer:
The answer would be A
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THE ANSWER IS A BECAUSE IT GROWS VERY FAST UP IN A FAST DIRECTION
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Answer: The answer is .007 I believe. If I'm right please mark me brainiest
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I just took the test and some teachers are taking .008 but some only take .007 so yea