Answer:
Tasters” report that the strip tastes very bitter, while “nontasters” may only detect a small amount of bitterness, if at all. The ability to taste PTC is due changes in the TAS2R38 gene that affects the function of bitter taste receptors on the tongue.
The version of the gene that allows tasting of PTC is masked if it is paired with the version of the gene that does not allow tasting. Traits could come from either parents. A person will only get a bitter taste from PTC if they inherit a copy of the gene for tasting PTC from both of their parents. Some people will have different genotype. so some people may have it Therefore in a family tree , only the grandfather and the youngest daughter can taste PTC.
Explanation:
I believe that the areas are tropical and polar zones.
There are two reasons that seem logic from this graph. First, towards the winter, the animal population decreases as some of them die or emigrate from their ecosystem. And the second main reason is that the breeding stock is not active toward th months of July to December, so as there are no breeding stock, then less animal population may born by that time
Answer:
Both can occur in the same environment. Both can affect the same animals. Both depend on the environment.
Answer:
4, the two separate cells are Telophase
Anaphase are those Two separate chromosomes that you see that are separated
Im not sure about the others cause im currently learning this too, but you can always google the diagrams and research it however i do have some notes you can reference from! (:
Sorry about the bad camera quality, mine isnt the best.
Explanation: