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Andre45 [30]
3 years ago
8

A. Describe the phases of menstrual cycle of each of the following.

Biology
1 answer:
disa [49]3 years ago
7 0

Answer:

you have stomach cramps it normally last for a week if you skip u might be pregnant

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If you made a Punnett square showing Gregor Mendel’s cross between true-breeding tall plants and true-breeding short plants, the
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Answer:

C

Explanation:

Assume that allele A is the dominant allele that produces the dominant phenotype (tall) in plants that have at least one allele A, and allele a is the recessive allele that produces the recessive phenotype (short) in plants that have two alleles a.

In the parental generation, a true-breeding tall plant has the AA genotype (phenotype: tall), and a true-breeding short plant has the aa genotype (phenotype: short).

We have the Gregor Mendel's cross as in the image attached here.

All of the F1 generation (offspring plants) have the Aa heterozygous genotype, and therefore, they are all tall.

The answer is c (the offspring plants have a genotype that was different from that of both parents).

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c.

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What characteristic of viruses distinguishes them from cells? They lack an independent metabolism. Their traits do not evolve in
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