Week 6 Warm UpDay 1:There is a chapter 14 exam next next week on Tuesday. Please preparee adequately by:

1. studying your notes2. studying your worksheets3. studying your labs4. studying in a group with friends

Day 2 :What are the ABO blood groups?How many alleles are there for the blood gene.types of blood?

● A+ -- codominant ● A-● B+● B-● AB+● AB-● O+● O-● IA i or IA IA = A type● IB i or IB i= B type● IA IB = AB type● i i = O type

+,- Rhprotein+ dominant- recessive+ + positive+ - positive- - negativeThere are 3 alleles. alleles - a form of a gene.

blood types have antigens(tags)antigens signal antibodies to destroy the unrecognized the incorrect blood type.