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faltersainse [42]
3 years ago
8

Belles grandfather lives in a religion where the temperature drops below 0 Fahrenheit at night. When belle visited her grandfath

er, they hicked up a hill. Belle noticed that a lot rocks had cracks in them. She also found quite a few rocks that had slit into pieces. What most likely caused the rocks in this region to weather ?
Biology
1 answer:
allochka39001 [22]3 years ago
6 0
A volcano is the answer
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An igneous rock that contains mostly pyroxene and olivine has ?
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A scientist breeds two different varieties
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Name the subdivisions of the small intestine in a proximal to distal direction. do the same for the subdivisions of the large in
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In guinea pigs hair straightness or curliness is thought to be governed by a single pair of alleles showing incomplete dominance
Nimfa-mama [501]

Answer:

Frequency of allele S is p = 0.4939

Frequency of allele C is q = 0.666

The population is not in Hardy-Weinberg equilibrium

Explanation:

Given -

Number of individuals with straight hair = 244

Number of individuals with curly hair = 444

Number of individuals with Wavy hair = 312

Let "p" represents the frequency for allele for straight hair and "q" represents the frequency for allele for curly hair

p^2 represents the frequency of genotype "SS"

p^{2} = \frac{244}{1000} \\= 0.244

q^2 represents the frequency of genotype "CC"

p^{2} = \frac{444}{1000} \\= 0.444

2pq represents the frequency of genotype "SC"

2pq = \frac{312}{1000} \\= 0.312

Frequency of allele S is p

= \sqrt{0.244} \\= 0.4939

Frequency of allele C is q

tex]= \sqrt{0.444} \\= 0.666[/tex]

For being in Hardy Weinberg's equation-

p+q=1\\

Substituting the values in above equation, we get -

0.4939+0.666\neq 1

hence, the population is not in Hardy-Weinberg equilibrium

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