That population will eventually face extinction due to the lack of organisms that has the ability to survive
Answer:
1. During meiosis, we have three chromosomes +, +, ey, when duplicating them in sister chromatids we will have the combination ++, ++, eyey, then multiple alignments are made to generate the metaphase, the pairs will be randomly joined and the odd will be left couple, two of the three arrangements will be added and will generate two sperm + ey and two +, on the other side 2 with ++ and 2 with ey will be produced, thus the genotypes will be the following:
1/3 +
1/3 hey
1/6 ++
1/6 hey
2.
to evaluate the probabilities of the genotype e and when crossing the spermatozoa already studied it will be the following
1/6 ++ hey
1/6 eyey
1/3 + eyey
1/3 + hey
With this result we can deduce that 1/6 will not have eyes and 5/6 are wild type, which supposes that there is no crossing and that wild flies have the genotype + eyey
Answer:
The answer is B.
Explanation:
Recent common ancestry.
The more closely related two different organisms are, the more recently they shared a common ancestor.
Answer:
In the above experiment, these three flies are not enough cogent
Explanation:
Because in the above experiment which is designed to test that, in the above cage these three flies prefer which type of food either it is a banana which is fresh or either apple which is rotten. But the behavior of the flies is not the same, so it is difficult to judge where the flies spend more time. It is a probability that the flies spend most of the on a fresh banana or a rotten apple or both fruits.
These three flies could be unusual.