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damaskus [11]
3 years ago
9

An african american couple is undergoing genetic counseling to determine the likelihood of producing children with a recessively

genetic blood condition. the genetic tests reveal that the father carries the trait to produce abnormal hemoglobin, hbs, which causes crystallization in rbcs and deforms their shape when o2 is low. this condition causes painful crises and multiple infarcts and is termed
Biology
1 answer:
Leona [35]3 years ago
5 0
For the answer to the question above, they are suffering from <span><u>"Sickle cell anemia"</u>. This is </span>a group of disorders that affects hemoglobin, the molecule in red blood cells that delivers oxygen to cells throughout the body. People with this disorder have atypical hemoglobin molecules called hemoglobin S, which can distort red blood cells into a sickle, or crescent, shape.

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56:19
Furkat [3]

Answer:

rrfcfvkkkkg

Explanation:

8 0
3 years ago
How do mitochondria contribute to the function of the cell?​
Ilia_Sergeevich [38]
They convert glucose into usable energy.
7 0
3 years ago
Which statement best describes the Richter scale?
topjm [15]
The Richter scale is a way of giving the intensity of all earthquakes a numerical value. this allows the strengths of different earthquakes to be compared. Because of this, i think the best answer is D
3 0
3 years ago
Read 2 more answers
In the spotted tulip, white flowers are dominant to yellow (gene Y), and axial flowers are dominant terminal flowers (gene T). E
aleksklad [387]

Answer:

<em>9/16 A_B_ White colour, axial flower </em>

<em>3/16 A_bb White colour, terminal flower</em>

<em>3/16 aaB_ Yellow colour, axial flower</em>

<em>1/16 aabb Yellow colour, terminal flower</em>

Explanation:

Let the flower colour allele be represented by A and the flower position by B. The dominant white colour would be A while the alternate version (the yellow colour) would be a. Also, the dominant axial flower position would be B while the alternate terminal position would be b.

The Punnet's square result of crossing two plants that are heterozygous for both traits is as in the attached image.

AaBb   x   AaBb

Possible Offspring

<em>9/16 A_B_ White colour, axial flower </em>

<em>3/16 A_bb White colour, terminal flower</em>

<em>3/16 aaB_ Yellow colour, axial flower</em>

<em>1/16 aabb Yellow colour, terminal flower</em>

3 0
2 years ago
Select the correct location on the image. An injury to which marked region would hamper the sleep-wake cycle?
Soloha48 [4]
I attached the image related to your concerned question. 

In theory, the part of the brain that is responsible for the sleep wake cycle is the hypothalamus; specifically, the ventrolateral preoptic nucleus of the hypothalamus. In the image, the location of the hypothalamus is pointed by the green square. 

4 0
3 years ago
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