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olya-2409 [2.1K]
3 years ago
6

1. How many trials did it take for half of the Virtualium atoms to decay?

Biology
1 answer:
Elis [28]3 years ago
6 0

Answer:

Carbon-14 has a half-life of 5,730 years. Taking one atom of 14C, this will either have decayed after 5,730 years, or it will not. But if this experiment is repeated again and again, it will be seen that the atom decays within the half life 50% of the time.

Explanation:

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Viefleur [7K]

Answer:

D.) If the homozygous tall plant (TT) crosses with a homozygous short plant (tt), then all the F1 plants become heterozygous tall plants (Tt).

Explanation:

Homozygous indicates that the alleles in the genotype are the same. Therefore, the genotype for homozygous tall plants is (TT) and the genotype for homozygous short plants is (tt).

After performing a cross, we know that all of the children will have the heterozygous genotype (Tt).

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icang [17]

B. They become extinct

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lyudmila [28]

Answer:

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Explanation:

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