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Ugo [173]
3 years ago
5

A chemical that affects neuronal function but is not stored in presynaptic vesicles is:.

Biology
1 answer:
Ann [662]3 years ago
5 0
The answer is nitric oxide.
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The plants growing high in the tree canopy send out roots. The roots are searching for water vapor in the humid air of the fores
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This response that helps aerial plants find water is called evapotranspiration. It <span> is the </span>sum<span> of </span>evaporation<span> and </span>plant transpiration<span> from the Earth's land and ocean surface to the </span>atmosphere<span>. Hope this answers the question. Have a nice day. </span>
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Physique check. How's my physique looking? I'm 15, I've been going to the gym consistently for 7 months, and I am completely nat
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Answer: Looking great dude!

I'm about to turn 17 and wish I started as young.

There really isn't a way to scale yourself other than literally measuring the braudness of you chest, arms, and waist. Or before and after images.

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Explanation:

3 0
2 years ago
A population is in Hardy-Weinberg Equilibrium with respect to a gene, "yellow," which has 2 alleles, y and Y. Y, the wild type a
Anton [14]

Answer:

The frequency of the Y allele is 0.7

The frequency of the y allele is 0.3

The frequency of the YY homozygote is 0.49

The frequency of the Yy heterozygote is 0.42

Explanation:

According to Hardy-Weinberg Equilibrium,

p + q = 1

p² + 2pq + q² = 1

where,

p = frequency of dominant allele

q = frequency of recessive allele

p² = frequency of dominant homozygous genotype

2pq = frequency of heterozygous genotype

q² = frequency of  recessive homozygous genotype

Here,

yy = q² = 0.09

frequency of y allele = q = √0.09 = 0.3

frequency of Y allele = p = 1-q = 1-0.3 = 0.7

p² = YY = (0.7)² = 0.49

2pq = Yy = 2 * 0.7 * 0.3 = 0.42

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Sam is next in line for an interview. He seems to be nervous and tense, and he is sweating profusely. Which subsystem of his ner
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The peripheral nervous system
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4 years ago
Select the best answer for the question
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The Answer is A

Explanation:

End hunger, achieve food security and improved nutrition and promote sustainable agriculture.
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