Answer:
It concludes that the man is not the real father of the girl child.
Explanation:
Sex-linked or the X linked characters are the traits that inherited in a change or mutation in X chromosomes that cause the phenotype change in the male, which are homozygous for the gene as only possess one X chromosome and one Y chromosome, and Females if they are homozygous for the gene.
In the question, Man has a normal color vision (XrY) that means he has no mutated allele of color blindness. female has color blindness so that means she is a homozygous chromosome for the gene. Cross between these two results in 50% carrier daughters (XrXR) and 50% color blindness son (XRY). It means there is no chance for the color blind daughter.
Thus, the correct answer would be the man is not the real father of the girl child.
Answer:
i dont understand what do you mean. theres a spelling mistake
Explanation:
Answer:interior: direct evidence from rock samples and indirect evidence from seismic waves.
Explanation:
Geologists have used two main types of evidence to learn about Earth's interior: direct evidence from rock samples and indirect evidence from seismic waves. The geologists in Figure 2 are observing rock on Earth's surface.
Answer:
Easy
Explanation:
In this regard, water is essential simply because it's a liquid at Earth-like temperatures. Because it flows, water provides an efficient way to transfer substances from a cell to the cell's environment.
Answer:
The answer is the third bubble
Explanation:
It is because the second group does does have bones
