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svet-max [94.6K]
3 years ago
8

If sophie conceives a child, and the father neither has cystic fibrosis nor is a carrier, what are the chances that the child wo

uld have cystic fibrosis?
Biology
1 answer:
svetoff [14.1K]3 years ago
7 0
<span>A person must inherit two copies of a defective CF gene -- one copy from each parent -- to have the disease. People who inherit only one copy are considered CF carriers and do not have the disease, but they can pass their copy of the defective gene on to their children.</span>
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A thin-shelled crab can more readily move to escape a predator than can a thick-shelled crab, but it is more vulnerable to preda
Illusion [34]

Answer:

Stabilizing selection

Explanation:

Stabilizing selection is the most common form of natural selection that is not easy to notice in a population as the change is less drastic.  It occurs when average or intermediate phenotypes of a trait in a population are favored, while the extreme phenotypes of that trait are not favored by the forces of natural selection. Over time, intermediate or non-extreme traits become more common in the population, while extreme traits become less common.

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3 years ago
What Do Bacteria Have In Common With the other living organisims?
Naddik [55]
Bacteria has cytoplasm and ribosomes which are common with all cells and other living organisms
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3 years ago
Which combination of characteristics in a population would provide the greatest potential for evolutionary change?
labwork [276]

Which combination of characteristics in a population would provide the greatest potential for evolutionary change?

a. large population, few mutations

b. small population, many mutations

c. small population, few mutations

Small population, many mutations are the combination of characteristics in a population would provide the greatest potential for evolutionary change.

b. small population, many mutations

<u>Explanation:</u>

Stabilizing selection in development is a kind of common choice that supports the normal people in a populace. In little, reproductively detached populaces, extraordinary conditions exist that can create fast changes in quality frequencies absolutely autonomous of transformation and normal determination.

Natural Selection prompts a transformation change when a few people with specific qualities in a populace have higher endurance and regenerative rate than others and give these inheritable hereditary highlights to their posterity. The power of Natural Selection aside, populace size is as yet a factor to be considered.

6 0
3 years ago
State which enzyme probably camr from the stomach of the mondoni
svetlana [45]

Hi,

I browsed through internet about the enzymes and found that there is an exercise with a list of three enzymes and probably you want to know, which are the enzymes that came from the stomach of Mondoni-a little mammal organism.

Please see the graphs i found, they contain the pH and temperature of the enzymes. So, we need to find the enzymes of Mondoni on the basis of these pH and temperature values.

The enzymes that came from Mondoni's stomach are A and B. These enzymes performed well at low pH and this indicates that they are probably digestive enzymes and have acidic nature.

Moreover, enzyme A and B perform better in low temperature and performed worst in extreme temperature like 80 degree Celsius. Their temperature range also matches with the temperature of mammals, therefore enzyme A and B came from Mandoni.

Hope it helps! :)

8 0
3 years ago
Which island did the grants focus on
andriy [413]
The Galapagos islands. the grants studied finches on these islands to learn more about evolution
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3 years ago
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