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natita [175]
2 years ago
10

Which of the following is an example of a positive feedback?

Biology
2 answers:
DedPeter [7]2 years ago
8 0

Answer:

C

Explanation:

that's the only one that seems reasonable. and (positive)

maks197457 [2]2 years ago
4 0
I believe it would be (B) but i’m sorry if i am wrong.
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What is the passing of genetic information from one generation to the next?
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Heredity is the passage of genetic information from one generation to another. For offspring to inherit traitsthere must be a reliable mechanism for transferring genetic information from one generation to the next.
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3 years ago
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A population of wild-flowers was scored for flower color. There were 302 blue (BB) plants, 1857 violet (BR) plants and 811 red (
Paul [167]

Answer:

frequency of the blue (B) allele = 0.4142

frequency of the red (R) allele = 0.5858

The number of blue plants expected is 509.652

The number of red plants expected is 1019.304

The anticipated number of violet plants is 1441.341

Calculated chi square value

= 84.5320 + 42.5688 + 119.8692\\= 246.97

Explanation:

Frequency of blue allele is

Frequency of blue allele is equal to sum of frequency of BB and half of frequency of BR

\frac{302}{2970} + \frac{1}{2} \frac{1857}{2970} \\= 0.1016 + 0.3126\\= 0.4142

Frequency of other allele

1- 0.4142\\= 0.5858

Chi Square test

See the attached file

The number of blue plants expected is 509.652

The number of red plants expected is 1019.304

The anticipated number of violet plants is 1441.341

Calculated chi square value

= 84.5320 + 42.5688 + 119.8692\\= 246.97

7 0
3 years ago
Which of the following was unknown to the agent Greeks
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Answer: i’m sorry but where is the Answers

Explanation:

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Make sure the answers to all four questions are correct. 100% correct answer. Thank you
Scorpion4ik [409]

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To know more about protein refer to:  brainly.com/question/17095120

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8 0
2 years ago
Henri becquerel is credited with the discovery of:
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The Discovery<span> of Radioactivity. In 1896 </span>Henri Becquerel<span> was using naturally fluorescent minerals to study the properties of x-rays, which had been</span>discovered<span> in 1895 by Wilhelm Roentgen</span>
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