Answer:
The reproductive success of these people would be:
A) lower.
B) higher.
C) higher.
D) lower.
Explanation:
Vitamin D is a type of secosteroid and its synthesis in the epidermis is dependent on sun exposure (UVB radiation). This vitamin is key to have normal growth and to properly absorb calcium, magnesium, and phosphate.
Melanin, on the other end, is a natural pigment also found on skin that is responsible for our skin color and protects our bodies from UVB radiation damage. On people with darker skin tones, the higher levels of melanin hinder Vitamin D synthesis since it acts as a natural protector against the sun.
For this reason, light-skinned people (low melanin levels, high vitamin D synthesis) live better in the poles, where they can absorb limited UV because of the weaker sunlight. Dark-skinned people are better off living in regions with the stronger sunlight, like the tropics.
At secondary and tertiary levels of a protein structure you could expect to find disulfide bridges. Therefore, E. would be the correct answer.
So other scientists can try the exact same experiment and see if they both got the same results.
A . mitosis
Explanation:
The cellular process that would be directly affected by this catalyst is the mitosis.
Mitosis is as form of cell division in body cells. It ensures that restores the number of chromosomes in the daughter cell.
- During mitosis, chromosomes are replicated and are facilitated by certain catalysts.
- If a catalyst blocks off the separation of chromosomes, the process of mitosis will be affected and might not occur.
learn more:
Mitosis brainly.com/question/4255438
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