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natita [175]
3 years ago
13

Question involving the equations for Hardy Weinberg equilibrium (A^2+2Aa+a^2=1, A+a=1)

Biology
1 answer:
Alinara [238K]3 years ago
5 0

Answer:

Frequency of dominant allele is 0.9029

Explanation:

Total number of organisms = 12,845

Number of organisms representing dominant trait = 11,596. These organisms might have heterozygotes with one dominant allele and one recessive allele.

Hence, Number of organisms with recessive alleles = 12845 – 11596 = 1249

Frequency of recessive allele (q) = 1249/12845 = 0.0971

Frequency of dominant allele (p) = 1- q = 1-  0.0971 = 0.9029

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A former meadow is turned into a housing complex, and the next year, fewer milkweed blooms are seen due to pollination.

What applications does milkweed have?

The herb has also been used medicinally despite the danger of poisoning. Many native cultures chewed the roots of milkweed to heal diarrhea and used the sap to remove warts. Infusions and salves were also made from it to treat asthma, coughing, fevers, rashes, and swelling.

What kind of soil is ideal for milkweed growth?

In regions with more rainfall, like the eastern United States, milkweed thrives. Asclepias tuberosa, sometimes known as butterfly weed, thrives in drier climates like those in the western United States. Sand or gravelly soils are required. The Clay variety is an anomaly since it thrives on heavier soils, especially dry clay. Plant under the intense sun.

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6 0
2 years ago
What are the characteristics of the vertebrate's nervous systems?
Delicious77 [7]

Answer:

Vertebrates contain nervous system which is highly specialized organ.

Explanation:

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The nervous system contain neurons that mainly transmit signal to the different parts of the body.

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6 0
3 years ago
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Sergeeva-Olga [200]

Answer:

Answer is 2. Fibroblasts fail to divide.

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Answer:

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I hope it helps.

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Answer:

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