The procedure is called renal angiography. This procedure is done to check the quality of blood flow to the kidneys, check for blockages, narrowing of the blood vessels and lastly aneurysm. A dye is usually injected into the arteries for easier visualization.
Bias is defined as any tendency which prevents unprejudiced consideration of a question. In research, bias occurs when “systematic error [is] introduced into sampling or testing by selecting or encouraging one outcome or answer over others”.
Answer:
Chromosome 11 likely contains 1,300 to 1,400 genes that provide instructions for making proteins
Basically there are only 2 unique different allele combinations that this organism can produce in their gametes for these traits. They are AB and Ab.