A cross of a red cow (RR) with a white bull (WW) produces all roan offspring (RW). This type of inheritance is known as: sex-linked

complete dominance

codominance

incomplete dominance

Look at the illustration of four letters from the american manual alphabet. decide whether the description of the letter is a good definition. if not, choose a counterexample. the letter i is formed by sticking up the smallest finger and folding all the other fingers into the palm of your hand with the thumb folded over them while keeping your hand still.