Mutations induced by UV.
The answer is option A.
They have a defect of their "curly gene," that's on the second chromosome. Having curled wings is a dominant mutation, this means that only one copy of the gene must be altered to supply the disorder. In reality, if both copies are mutated, the flies do not continue to exist.
Geneticists have lengthily counseled that mutations in insect pigment genes reason for modifications in the fly's brain because these pigments are crafted from dopamine, a chemical messenger that acts in the brain.
Thru those early experiments, he located that every one of the white-eyed flies being produced was a man, there were no white-eyed women in any respect. Inheritance of the white-eye trait might have a basis within the chromosomes, greater, in particular, the sex chromosomes.
Learn more about chromosomes here: brainly.com/question/11912112
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An informal committee of the governing body consisting of an equal number of representatives from both the executive committees of the governing body and medical staff is the JOINT CONFERENCE committee.
A joint conference committee is a committee in US congress which is a committee of governing body appointed by the House of Representatives and Senate. The purpose this committee is to resolve the bicameral differences on issues of legislation.
Answer:
o provide air conditioning
To cool refrigerators
To heat spaces in buildings
To heat water
Explanation:
An element property of an of an organism physiology can appear when a number of organisms is in the same environment. the behavior demonstrated by one may be mimicked or adopted by another.
hope this helps XD
No, because a single observation on one planet is not sufficient to discredit a theory.
There are too much variables that would cause that data, and just observing one planet is the same as ignoring all the potential variables.
