Guys i need badly the presence of a specific trait is genetically inherited. there are only two possible outcomes for this trait: an individual either inherits the trait or does not inherit the trait. which statement best describes how parents influence this trait? each parent contributes one nitrogenous base for this trait. each parent contributes one allele for this trait. each parent contributes two genes for this trait. each parent contributes two chromosomes for this trait.

What type of electromagnetic wave are microwaves and radar

Read the following scenario to answer the following question. in some zoos, rare crosses between a male lion and a female tiger have produced hybrid offspring called "ligers." male ligers are sterile but some female ligers are fertile. in the wild, lion and tiger ranges do not naturally overlap, making such a cross unlikely. furthermore, the solitary behavior of tigers and the social organizations of lions create behavioral differences. applying the biological species concept, the sterility of ligers reveals that a. lions are probably a subspecies of tigers b. tigers and lions are the same species c. a new species called "ligers" is forming d. tigers and lions are separate species

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?