D. Density increases is the correct answer!
Answer:
True
Explanation:
The Drosophila like the mammals possess X and Y chromosomes but as in males in which the XX is female and XY is male, the sex In Drosophila is not determined by the presence of Y chromosomes as a male determining factor are present on the autosomes.
However, the Y chromosome is important for males as they are involved in the formation of the sperms therefore the presence of Y is important. In the given question if the allele is present ion the Y chromosome which can reduce the size therefore the allele is passed on to the males only ans no females.
Thus, true is the correct answer.
the fly is female (Bridges 1921, 1925). Thus, XO Drosophila are sterile males. In flies, the Y chromosome is not involved in determining sex. Rather, it contains genes active in forming sperm in adults.
The Right Ventricle sends deoxygenated blood to the lungs
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I think the statement is false. Sodium is present in table salt (Sodium chloride) that everyone consumes daily in almost every meal. For example the three students that are under consumed by many Americans women are folic acid, calcium and iron. Sodium intake in America is so excessive, more than 75% of the sodium Americans eat comes from some processed, prepackaged and restaurant foods.
