Huntington's disease is a dominant disorder. It is not sex-linked. A woman with one allele for Huntington's marries a man who does not have Huntington's. What percent of their offspring will have Huntington's?

the answer is b. glad to .

blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. as the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs where it is oxygenated.