three images of a red blood cell are shown above. a patient is admitted to the hospital and is administered iv solutions to counteract dehydration. what image depicts the most likely impact on the red blood cells of the patient when the iv is administered?

Which genetic disorders, caused by an extra x chromosome (xxy), is characterized by a lack of testicular development in males, effeminate features, possible mental impairment, and a thin stature?

Protein and polypeptide sequences can be determined by first partially hydrolyzing the protein or polypeptide followed by amino acid sequencing of the fragment pieces using the chemical degradation process known as edman degradation. determine the sequence of the initial (18-amino acid) polypeptide that produces the following five partial sequences after hydrolysis and edman degradation.

When are the centromeres broken in meiosis?