I think the answer is either B or C, hope this helps! Sorry if it doesn't!
The proteins have 3 limbs one is brown one is purple and the other is green. Phenotypes are the are the contrasting color there for they make the organism work.
Answer: Usually a human body cell contains 46 chromosomes. We get 23 chromosomes from dad and 23 chromosomes from mom for a total of 46.
Answer:
In the given case, the brain of the alien would be showing an enlarged region with surface grooves and folds. It is nothing but the cerebral cortex and mainly the neocortex. As the name suggests that it is the latest addition to the brain and is regarded to be originated by the process of evolution.
It is the main region of extraordinary cognitive tendencies like reasoning, thinking, analysis, and other things. As mentioned in the question, that alien is trained like astronauts on the Earth, thus, this neocortex would be certainly found in the brain of the alien.
The number of combinations for a protein that’s 10 amino acids long would be - 3628800
Permutations are the management of items in an orderly manner, this focuses on the order of the items. In the given case, the order of the amino acids matters to find out the number of combinations.
The formula is:
where,
- n = number of elements
- r = number of elements required in each set.
Permutation formula applied in this case:

Thus, the number of combinations for a protein that’s 10 amino acids long would be - 3628800
Learn more about amino acids:
brainly.com/question/4797256