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olya-2409 [2.1K]
3 years ago
8

In evolutionary terms, how old is glycolysis?

Biology
1 answer:
Leno4ka [110]3 years ago
6 0
Which of the following describes how Nerva affected the Roman Empire? (4 points)<span>He was a cruel and violent leader who killed many Christians.He was responsible for the creation of the Twelve Tables.He helped poor farmers by giving them land.<span>He built walls to strengthen Rome's borders.</span></span>
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Some abiotic factors that can limit a population are space and weather these are called limiting factors (and how much water is provided)
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What is the function of the human immune system
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This is a formal system of naming species of living things by giving each a name composed of two parts.

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Round seeds are dominant over wrinkled seeds in
antoniya [11.8K]

Genotype - RR - 25%, Rr - 50%, rr - 25% (1:2:1)

Phenotype - Round seeds - 75%, Wrinkled seeds - 25% (3:1)

<h3>How explain your answer?</h3>

Let the letter "r" stand for the alleles, where R is round seeds and r is wrinkled seeds. A genotype is an individual's genes represented through alleles. Phenotypes are how the genes express themselves. In other words, genotypes will be written using letters, the alleles, and phenotypes will be the possible outcomes of the alleles.

Both of the parent seeds have the genotypes Rr and the phenotype of round seeds.

If you create punnet square (which had four boxes in total) 1 will have RR, 2 will have Rr, and 1 will have rr. These are the ratios for the genotypes. Each box represents 25%, so the percentages will be 25, 50, and 25. Finally, 3 of these boxes (RR and Rr) will result in round seeds because those are dominant. Only the genotype rr will result in wrinkled phenotype. Therefore, the ratio is 3:1 or 75% to 25%.

Thus, this could be the answer.

To learn more about genotypes and phenotypes click here:

brainly.com/question/20730322

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