1. 1/17 Warm Up
If a parent cell has 36 chromosomes, how many chromosomes would be in the gametes?
What number does 36 represent in question 1 (diploid/haploid/?
Show the cross and punnet square for a creature with short arms mated with a creature with long arms to produce a creature with medium arms. Is this incomplete or codominant?
What gametes are produced from TtYy?

2. 1/18 or 1/19 Test Today!
Cross a man with heterozygous type A blood with a woman with homozygous type B blood. What is the probability that the child will have type O blood?
A child has type O blood. The mother is heterozygous for type B blood and the dad is homozygous for type B blood. Is the dad the child’s biological father? Explain.

3. 1/20 Warm Up What are the X shaped structures which contain DNA?
How many pairs of answer #1 do human somatic cells contain?
Examine the image below. List 3 observations. What do you think the red letters represent?