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lyudmila [28]
4 years ago
12

40 POINTS! PLEASE HELP THANK YOU SO MUCH!

Biology
2 answers:
netineya [11]4 years ago
6 0

Our bodies consist of a number of biological systems that carry out specific functions necessary for everyday living. The job of the circulatory system is to move blood, nutrients, oxygen, carbon dioxide, and hormones, around the body.

krek1111 [17]4 years ago
5 0

An organ is a collection of different tissues that carries out a particular function (e.g. liver). An organ system is a collection of organs that functions to carry out a specific task in the organism (e.g. digestive system). At each level of organization, the structure helps determine the function.

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PLEASE HELP, I need help on this assignment
Iteru [2.4K]

Answer:

- 9 out of 16 have gray fur and black eyes

- 3 out of 16 have gray fur and red eyes

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- 1 out of 16 have white fur and red eyes

Explanation:

Based on the image attached to this question, the question involves two genes. One coding for fur color and the other for eyes color. The alleles for gray fur (G) and black eyes (B) are dominant over the alleles for white fur (g) and red eyes (b).

Please find attached to this answer an image containing a completion punnet square using the gametes illustrated. According to the punnet square in the image, the following proportions of offsprings were obtained:

- 9 out of 16 have gray fur and black eyes (G_B_)

- 3 out of 16 have gray fur and red eyes (G_bb)

- 3 out of 16 have white fur and black eyes (ggB_)

- 1 out of 16 have white fur and red eyes (ggbb)

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Question 17 (5 points)
Lerok [7]

Answer:

The answer is

Carries oxygen poor blood from the heart to the lungs

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