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Elenna [48]
2 years ago
14

BRAINLIEST TO THE FIRST PLS! HELP :((

Biology
2 answers:
Reika [66]2 years ago
8 0

Answer:

1. silent mutation

2.nonsense mutation

Explanation:

I hope this helps.

SpyIntel [72]2 years ago
8 0
1.silent mutation
2.nonsense mutation
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A new kind of tulip is produced that develops only purple or pink flowers. Assume that flower color is controlled by a single-ge
Sophie [7]

Answer:

a. purple allele (C) = 0.609, pink allele (c) = 0.391

b. purple homozygotes = 371, pink homozygotes = 153, heterozygotes = 476

Explanation:

Given -

Purple flowers - 847

Pink flowers - 153

The frequency of recessive genotype i.e

q^ 2 = \frac{153}{1000} \\q^ 2 = 0.153\\

Frequency of recessive allele i.e q is equal to

q = \sqrt{0.153} \\q = 0.391

As per hardy Weinberg's first equilibrium equation -

p + q = 1\\p = 1-q\\p = 1-0.391\\p = 0.609

Frequency of purple homozygous species

= p^2\\= 0.609^2\\= 0.371

Number of purple homozygous species = 0.371 * 1000= 371

Number of pink homozygous species = 0.153 * 1000= 153

Heterozygous species is equal to

(1-0.371-0.153)* 1000\\= 0.476 * 1000\\= 476

5 0
3 years ago
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Which of the following most accurately describes a pasture?
kolezko [41]
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I am not sure which though.
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3 0
3 years ago
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The world’s first national park established in 1872 was __________.
Andre45 [30]

Answer:

Yellowstone

Explanation:

<em><u>Yellowstone</u></em><em><u> </u></em><em><u>National</u></em><em><u> </u></em><em><u>Park</u></em><em><u> </u></em> was the first national park established in 1872..

I hope I helped, anyways, I hope you have an amazing day

6 0
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After injuring his knee kai began having pain and numbness in his lower leg. the doctor said the injury damaged nerves that run
Leno4ka [110]

Damage to the nervous system is causing Kai to have pain and numbness.  

<h3><u>Explanation:</u></h3>

Kai injured his knee. We know that the posterior surface of the knee has the quadrangular fossa which is guarded by the tendons of hamstrings anteriorly and by the two heads of gastrognemus muscle below. There are several nerves running down the leg through this region.

Any trauma to this fossa can cause these nerves to get damaged. Thus it can lead to numbness of lower limb. Proper physiotherapy is required to recover as soon as possible. Else that can even lead to paralysis of lower limb.  

6 0
3 years ago
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The sequence of
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