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IgorLugansk [536]
3 years ago
10

If we assume that each square in the Punnett square represents one offspring of the heterozygous AaBbCc parents, then the square

s below the Punnett square show the phenotypic frequencies of individuals with the same number of dark-skin alleles. These frequencies can then be plotted in a histogram.
Which phenotype has the highest frequency?
A. the phenotypes that result from having 2 or 4 dark-skin alleles
B. the phenotypes that result from having 6 dark-skin alleles
C. the phenotypes that result from having 0 dark-skin alleles
D. the phenotypes that result from having 3 dark-skin alleles
Biology
1 answer:
dexar [7]3 years ago
5 0

Answer:

D

Explanation:

the logical explanation is because each trait has one dominat and one resevie trait

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Answer:

Taking into account the principle of osmosis, the question that best addresses experimental design is  <em>How does the effect of environmental sucrose concentrations impact the  movement of water across a membrane?</em>

Explanation:

The experimental design of the student, made with dialysis bags and sucrose at different concentrations should recreate the principle of osmosis, of importance in living beings for organic homeostasis.

Osmosis consists of the movement of water - through a semi-permeable membrane - from a less concentrated solution to a higher concentration solution, following a gradient, to achieve balance.  

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The experiment shows that:

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With this experiment the principle of osmosis is confirmed, where the concentration of a solute determines the amount of water that passes through a semipermeable membrane -following a concentration gradient- until equilibrium is reached.

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brainly.com/question/1517477

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I hope this helped!

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