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kvasek [131]
3 years ago
9

How do the two alleles of the cftr gene in a lung cell differ?

Biology
1 answer:
Maksim231197 [3]3 years ago
6 0

They are inherited from different parents

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The ratio of recombinants to total number of progeny can be simplified to a percentage, and 1 percent recombination is equal to
CaHeK987 [17]

Answer:

a. map unit

Explanation:

The map unit is the unit to represent the chances or the frequency of the recombination between the two genes. It shows the distance between the two genes present on the same chromosome. The frequency of recombination between two genes present on the same chromosome represents the distance between them that is measured in the form of map units. For example, two genes are said to be 10 map units apart if they exhibit 10% recombination. These genes are mapped 10 centimorgans apart from each other on the chromosome.

7 0
3 years ago
Describe how Newton’s Laws explain how a rocket in space can move objects.
Brilliant_brown [7]
The gravity is changing in space so everything moves around
6 0
3 years ago
Which trend in hominid evolution can be supported by fossil evidence?
Trava [24]
Walking upright.

You can make a case for all of them, but for three of them indirectly.

But the answer, I think, is walking upright.


You can look at the pelvic bones and femur orientation in the hips. You can also look at the way the skull sits on the vertebra.

Chimpanzees have a skull that sits more downward, because they walk on all fours most of the time. While humans have skulls that sit more horizontally on the vertebra, which allows us to see out on the horizon more easily. We can do that because we stand on two feet.

I hope that helps.
5 0
3 years ago
A team of scientists is researching the best way to use tides to produce energy.
Lapatulllka [165]

Answer:

oceanography

environmental science

Explanation:

Oceanographers who have an all-around study of the oceans ( including marine science, geology, plate tectonics, ocean current circulation) are well suited to ascertain how best to harness tide energy to produce power. On the other hand, environmental scientists will ensure that during this process, the environmental impact of the project is well understood to protect the marine environment. An environmental scientist will, for example, ensure the protection  of turtle breeding sites on the shores.

Hope this helps

8 0
3 years ago
10 efectos de la manipulación genética en la biodiversidad.
Anna007 [38]

Answer:

???????????????????????????????????????????

Explanation:

5 0
3 years ago
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