In chickens, a large comb is dominant over a small comb. Thegene for comb size is located on an autosome and large combs areinherited in an autosomal dominant fashion. However, roughly 10% ofchickens that have the large comb allele nevertheless have a smallcomb. This is an example of...

		Codominance
		Incomplete Penetrance
		Variable Expressivity
		Pleiotropy
		Complete Penetrance

Which of Mendel's Laws refers to the events in Metaphase I ofmeiosis?

		Law of Independent Assortment
		Law of Segregation
		Law of Pairwise Alignment
		Law of Randomization

A woman with type A blood has a baby with a man who has type Bblood. What are the possible blood types of the baby?

SELECT ALL THAT APPLY but be aware that incorrect answers countagainst you.

		Type C
		Type AB
		Type O
		Type A
		Type B
		None of the above

In birds, blue feather color is dominant to yellow feathercolor, long beaks are dominant to short beaks, and

noisy is dominant to quiet.

On your own paper, draw a forked-line diagram of the crossBbLlNn x bbLlNn and use it to match the phenotypes below to theirexpected frequencies.The same frequency may be chosen more thanonce and some frequencies may not occur at all.

      -       A.      B.       C.      D.       E.      F.       G.      H.       I.   B_L_N_       -       A.      B.       C.      D.       E.      F.       G.      H.       I.   B_ ll N_       -       A.      B.       C.      D.       E.      F.       G.      H.       I.   bbL_N_       -       A.      B.       C.      D.       E.      F.       G.      H.       I.   B_ll nn       -       A.      B.       C.      D.       E.      F.       G.      H.       I.   bb ll nn       -       A.      B.       C.      D.       E.      F.       G.      H.       I.   bb L_nn

A. 1/4 B. 9/64 C. 1/32 D. 1/64 E. 3/16 F. 3/64 G. 3/32 H. 9/32 I. 1/16