Males have only one copy of each type of sex chromosome; therefore, all sex-linked genes are expressed, even recessive alleles. based on this information, which statement is true? a. males are more likely than females to have sex-linked genetic disorders. b. females are more likely than males to have sex-linked genetic disorders. c. females and males have the same chance of having sex-linked genetic disorders. d. males are the only ones who have sex-linked genetic disorders.

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.