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Alex17521 [72]
3 years ago
7

Why antibodies are considered specific responses to pathogens

Biology
1 answer:
tamaranim1 [39]3 years ago
8 0

Answer:

Antibodies help in destroying biochemical pathways.

Explanation: because pathways are only taken bacteria’s but not by viruses. Thus antibodies only help stopping diseases spread by bacteria’s. They have minimal effect on viral infections.

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Write the equation for the complete oxidation of glucose in aerobic respiration.
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Albinism is an autosomal recessive trait in humans. Assume that there are 100 albinos (aa) in a population of 1 million. How man
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Answer:

980,100

Explanation:

let the recessive condition (aa) be represented as q² which is the genotypic frequency = 100/1,000,000 = 0.0001

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From the formula p + q = 1 where p is the allelic frequency of A.

since q = 0.01

p = 1 - 0.01 = 0.99. The allelic frequency of A (p) = 0.99

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= 0.9801 x 1,000,000 = 980,100 individuals with AA (homozygous normal)

For 2pq genotypic frequency for hetrozygous (Aa).

Using the formula p² + 2pq + q² = 1.  Since p² = 0.9801 and q² = 0.0001

   2pq = 1 - (p² + q²)

= 1 - (0.9801 + 0.0001)

= 1 - (0.9802)

= 0.0198 = 0.0198 x 1,000,000 = 19,800 individuals with Aa

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2 years ago
Soil erosion can be slowed by ____.
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Crop Rotation: Rotating in high-residue crops — such as corn, hay, and small grain — can reduce erosion as the layer of residue protects topsoil from being carried away by wind and water. Conservation Tillage: Conventional tillage produces a smooth surface that leaves soil vulnerable to erosion.

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