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3 years ago

PLEASE HELP, 20 POINTS TO WHOEVER GIVES ME THE ANSWER!

1 answer:

8 0

The different components that make up blood. Plasma, white blood cells, red blood cells, platelets.

Plasma is the main component of blood and consists mostly of water, with proteins, ions, nutrients, and wastes mixed in.
Red blood cells are responsible for carrying oxygen and carbon dioxide.
Platelets are responsible for blood clotting.

(White blood cells are part of the immune system and function in immune response.)

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Find the measure of 3.

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I think 131 but I’m not to sure...

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Eye color in most mammals is dependent on the number of inherited pigment genes (melanin) that are additive in their effects. If

Dominik [7]

Answer:

Hazel - 1/4 or 25%

Green - 1/2 or 50%

Blue - 1/4 or 25%

Explanation:

First, let us carry out the cross between AaBB and Aabb using a Punnet's square. The result is as below:

AABb - 4/16

AaBb - 8/16

aaBb - 4/16

(See the Punnet's square analysis in the attached image).

AABb genotype has 3 pigments, hence, would be hazel.

AaBb genotype has 2 pigments, hence, would be green.

aaBb has one pigment, hence, would be blue.

Expected progeny:

Hazel - 1/4 or 25%

Green - 1/2 or 50%

Blue - 1/4 or 25%

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