Males have a X and Y chromosome while females have 2X chromosomes. So a Y linked gene will not be able to be passed on to females, only to males and all males will have the dominant gene and expressing the phenotype. Whereas for X linked gene, females can be recessive or dominant for that gene Xa, XA thus may or may not have the phenotype whereas once males inherit the dominant XA allele, they will express the phenotype as males only have one X chromosome. Hope I helped!
The correct answer is D. heavy rain on a sloped granite.
Well Fluvial processes include the movement of Sediment and erosion or deposition.
I think the best answer here is "C"
<span>Based on the mentioned symptoms, the disorder that best describes his condition is Spontaneous pneumothorax and surgery is needed in order to overcome it. The presence of air in the form of small packs between the lungs and chest is a formal way of describing this condition and this may lead to damage in the lungs.</span>