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ad-work [718]
3 years ago
8

hey guys quick question. You know how on the internet there are pictures of bacteria like what it looks like underneath a micros

cope? How do they get that picture if its microscopic???
Biology
1 answer:
Cerrena [4.2K]3 years ago
8 0
They put a camera up to the microscope! I’ve done that with my phone camera and it’s so cool!
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Which of the following is not a part of environmental science?
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The answer is letter D.) the components of a cell

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If a population with two alleles is at Hardy-Weinberg equilibrium ad the frequency of one allele is 0.7, what is the heterozygot
Vinil7 [7]

Answer:

B. 0.42

Explanation:

Since the two alleles are at Hardy-Weinberg equilibrium, the sum of the frequency of two alleles will be one. If the frequency of a dominant allele is "p" and that of the recessive allele is "q", then p+q=1

According to the given information, the frequency of one allele in the population is= 0.7

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A group of scientists designed a clinical study to investigate the effects of cholesterol deficiency in humans. For the duration
viva [34]

Answer:

c. none of the subjects to show signs and symptoms of a cholesterol deficiency during the entire study.

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Therefore even if these subjects  were fed with diet without cholesterol, it will not have any significant effects on the body cholesterol composition. Therefore no symptoms of its deficiency will be observed.

Generally it biosynthesis is regulated by the amount of cholesterol present in the blood.

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