Do Now 2/10 Finish all of your blood type practice questions on the back of the notes from yesterday

Blood Types - Genetics Biology 1-2

Blood Types iiO4 IAIBIAIB AB 3 I B I B, I B iB2 I A I A, I A iA1 GenotypePhenotypeType

Antibodies and Antigens ANTIBODY – Immune system defender against foreign invaders. Blood Type B Blood Type OBlood Type AB An ANTIGEN is a protein or carbohydrate that acts as a signal, enabling the body to recognize foreign substances in the body. Blood type is determined by the Type of ANTIGEN present on the surface of the Red Blood Cell (RBC).

Blood Clotting Results

Blood Donor Table O A, B, AB, O O A, B, AB, OAB B, OB, ABB A, OA, ABA Can Receive From Can Donate To Blood Type Universal Donor Universal Receiver

Example Using Punnett Square IAiIAiIAIBIAIB I B i IAIA List all possible blood types for the children from parents I B i and I A I A. Parents: I B i x I A I A Phenotypes: AAB

Problem #1- Two people, both with AB blood have four children. Complete the cross.

In problem #1 what blood type should their children have? A.A B.B C.AB D.O E.Both A and B F.A, B and AB 45 Non-Response