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2 years ago

Discussion Questions 1. How old are the oldest rocks in New York State?

Biology

1 answer:

masya89 [10]2 years ago

6 0

Answer: 1.3 to 1.1 billion years.

Explanation: The oldest rocks in the New York Bight region are found in surface outcrops throughout the Highlands region. These exposures of Precambrian "basement rock" have been estimated at 1.3 to 1.1 billion years old.

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if there are 500 people in a population, and 150 are homozygous HbA/hba, 150 are homozygous hbs/hbs, and 200 are heterozygous hb

sineoko [7]

Answer:

$0.547$

Explanation:

Given -

Total Population - $500$

Individuals with homozygous HbA/hbA genotype - $150$

Individuals with homozygous hbs/hbs genotype - $150$

Individuals with heterozygous hba/hbs genotype - $200$

Let us assume the given population is in Hardy Weinberg' equilibrium

The frequency of individuals in the given population with homozygous HbA/hba genotype is equal to number of individuals with homozygous HbA/hba genotype divided by total population.

$\frac{150}{500} \\= 0.3$

The frequency of hba allele is equal to

$\sqrt{0.3} \\= 0.5477$

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3 years ago

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Lady_Fox [76]

Answer:

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3 years ago

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An X-linked homozygous color-blind woman gives birth to a son who is not color blind. He could have normal vision because he

Tatiana [17]

Would it be that the father gene was dominate

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2 years ago

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The bThe building blocks of DNA are

Varvara68 [4.7K]

I did not quite understand that but in pretty sure it is b

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2 years ago

Why is protien synthesis different in prokaryotes and eukaryotes?

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2 years ago