Answer:
Yes, This can happen if both the parents are heterozygous.
Explanation:
To have a child with blood type O, both the parents should have at least one copy of allele "i". This is required since the genotype of a person with blood type O is "ii". Parents with blood type A and type B can have a child having blood type O. Here, the genotype of the parent with blood type A should by IAi which means that it is heterozygous in nature. Likewise, the parent with blood type B should have genotype IBi.
Answer:
Darwin's theory of evolution by natural selection states that living things with beneficial traits produce more offspring than others do. ... Wallace's paper on evolution confirmed Darwin's ideas. It also pushed him to publish his book, On the Origin of Species.
Explanation:
Answer:
B.
Explanation:
basically when the stem cell in the crypts divides they formed daughter cells. One of the daughters from each of the original divided stem cells usually divides to form another stem cell, while the rest forms transit amplifying cell.These amplifying cells are capable of dividing multiple times until they are evenly differentiated(designated to specific function) e.g top globlet cells, enterocytes, tuft cells etc.
Answer:
nucleus
Explanation:
the nucleus is the control centre of cell