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Fed [463]
3 years ago
5

Pls answer quickly the test is timed

Biology
1 answer:
serg [7]3 years ago
4 0

Answer:

Explanation:X

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In humans, the allele for having dimples is dominant to the allele for not having dimples. What would you expect to see in the o
zmey [24]
The answer is <span>All of their offspring will have dimples.
</span>
A - dominant allele for having dimples
a - recessive allele for not having dimples

AA - individuals with dimples     (mother in our case)
Aa - individuals with dimples      (father in our case)
aa - individuals without dimples    

The cross would look like this:
Parents:      AA      x      Aa
Children: AA    AA    Aa    Aa

So, all of the offspring will have dimples
5 0
3 years ago
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which protein complex recognizes the aauaaa sequence in pre-mrna and is required for the cleavage and polyadenylation of pre-mrn
ra1l [238]

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the fruits

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exercising alot because you have to balanced properly and move

8 0
3 years ago
Why factors of production are important in promoting south Africa's economic growth and development​
dangina [55]

If businesses can improve the efficiency of the factors of production, it stands to reason that they can increase production and create higher quality goods at lower prices. Any increase in production leads to economic growth as measured by GDP.

8 0
2 years ago
Ion channel gates close the pores of some ion channels in response to
Evgen [1.6K]

Answer:

All of the above

Explanation:

The ions present in our body can move through voltage gated ions channels present in the cell. The ions are unequally distributed in the interior and exterior of the cell.

The ion gated channel may get open or close depending upon the presence of the different ions. These ions movement changes the electric potential of the cell. The ions movement results in the propagation of the nerve impulse and may cause the cell membrane stretching. The binding of the molecules to the ion channels may open or close the movement of particular ions.

Thus, the correct answer is option (d).

3 0
3 years ago
Radiographic study of the kidneys and ureters with the use of an intravenous contrast medium.
barxatty [35]
For the answer to the question above, I believe the answer is
intravenous pyelogram (IVP)It is <span>an x-ray examination that uses injection of contrast material to evaluate your kidneys, ureters, and bladder and to help diagnose the blood in the urine or pain in your side or lower back.</span>
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3 years ago
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