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olya-2409 [2.1K]
3 years ago
8

Stickleback fish are collected from a lake in Alaska. 600 from the sample are spineless, which is a recessive trait in the fish.

80 of the fish collected have spines. Calculate:
Chemistry
1 answer:
tekilochka [14]3 years ago
5 0

Answer:

Frequency of spinal trait in the population = 0.11

Explanation:

Given:

Total spineless trait = 600

Number of spinal trait = 80

Find:

Frequency of spinal trait in the population

Computation:

Total population = Total spineless trait + Number of spinal trait

Total population = 600 + 80

Total population = 680

Frequency of spinal trait in the population = Number of spinal trait / Total population

Frequency of spinal trait in the population = 80 / 680

Frequency of spinal trait in the population = 0.11

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