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3 years ago

3. Which statement accurately describes the role of the light-independent reactions?

Biology

1 answer:

olga2289 [7]3 years ago

8 0

Answer:

I think a because I'm not an expert but I pay attention in science

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In a hardy-weinberg population with two alleles, a and a, that are in equilibrium, the frequency of the allele a is 0. 3. What i

zavuch27 [327]

Here, given-

homozygous alleles 'a' have a frequency of 0.3.

Also the alleles are in equilibrium in a Hardy-Weinberg population. The frequency of individuals that are homozygous for this allele are= 0.49.

The Hardy-Weinberg equilibrium can be defined as the principle which states that the variation in the genetic makeup of a population remains constant and unchanged till there are no external interferences, influencing the population.

Calculation-

$p + q = 1\\0.3 + q= 1\\q= 1- 0.3\\\\q= 0.7$

Then to find the frequency of the individuals homozygous for this allele the following formula needs to be used-

$p^{2} + 2pq + q^{2} =1$

$p^{2} = dominant homozygous frequency\\2pq= heterozygous frequency\\q^{2} = recessive homozygous frequency\\$

Thus, the individuals homozygous for the allele can be calculated by $q^{2} = (0.7)^{2} \\= 0.49$

Learn more about the Hardy-Weinberg equilibrium here-

brainly.com/question/16823644

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2 years ago

The ———— is the lowest and thickest layer of the atmosphere

Reptile [31]

The lowest and thickest layer of the atmosphere is troposphere

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3 years ago

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Could someone help me in this question? ty :)

tekilochka [14]

I think zoe because you can’t just test which one is the best it’s too broad to investigate

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2 years ago

It is winter where Jenna lives. It’s been snowing all day, but now the snow has changed to sleet and then to freezing rain. What

DedPeter [7]

The cause behind these changes is the that the temperature is changing while it is raining, so when it drops to 32 degrees F or below, it is snow. At 32 degrees F, it is sleet, and at higher than 32 degrees, it is going to be freezing rain.

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What are the best keyboard switches?

Vikki [24]

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go ask this on reddit not brainly

Explanation:

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4 years ago