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ratelena [41]
3 years ago
9

Tim and Jan have freckles but their son Mike does not have. Show with a punnete square how this is possible. Tim and Jan have tw

o more children, what is the probability that both will have freckles?.
Biology
1 answer:
Snowcat [4.5K]3 years ago
8 0

Answer:

  • Parents are heterozygous for the trait, and this is how they got a child with no freckles.
  • The probability that the two other children will have freckles is 9/16

Explanation:

Due to technical problems, you will find the complete explanation in the attached file.

Download pdf
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One way to reduce the shortage of food for a growing population would be
SpyIntel [72]

The most obvious way to reduce the shortage of food is to reduce population which seems like a long term effort however science has enables us to develop certain ways that could be used to reduce the shortage of food. We are familiar with the term genetically modified plants and animals.  

This technique has enabled us to produce plants and animals of our choice at a faster rate than normal.  

With the help of this we can put desirable traits in organisms.


3 0
3 years ago
Two cities are separated by 200 miles. City X has an altitude of 122 meters and City Y has an altitude of 260 meters. Calculate
OleMash [197]

Answer: 0.69 m/ mile.

Explanation:

The altitude gradient between two cities X and Y = \dfrac{\text{Altitude of City Y - Altitude of city X}}{\text{Distance between two cities}}\times100\%

Given: Two cities are separated by 200 miles.

City X has an altitude of 122 meters.

City Y has an altitude of 260 meters.

The altitude gradient between two cities X and Y =

\dfrac{260-122}{200}=0.69\text{m/ mile}

Hence, the altitude gradient between the two cites = 0.69 m/ mile.

8 0
3 years ago
Completa las siguientes hebras de ADN
den301095 [7]

Answer:

yes.

Explanation:

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6 0
3 years ago
) which is not a major function of the kidney? which is the normal ph range of urine in humans?
inysia [295]
I am not sure what the answer(s) for, "which is not a major function of the kidney?" is but I can guess that your answer for that question might be, regulation of blood cell size. Also, the normal ph range of urine in humans is 6! I hope this helps!
4 0
2 years ago
Read 2 more answers
The general who directed the project responsible for the "Fat Man” graduated from what alma mater in 1918?
Oliga [24]
<h3><u>Answer;</u></h3>

-The name of the general was Leslie Richard Groves Jr. He Graduated fourth in his class<u><em> in the U.S. Military Academy at West point.</em></u>

<h3><u>Explanation;</u></h3>
  • <u>The name of the general was Leslie Richard Groves Jr. He graduated from the United States Military Academy of West point in the year 1918.</u>
  • As an engineering aide, He led a small team of workers who helped produce the exterior casing of "Fat Man," a nuclear bomb dropped on Nagasaki, Japan, that hastened the Japanese unconditional surrender three weeks later.
6 0
3 years ago
Read 2 more answers
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