The study of how traits are inherited.
The combination Tt represents a ______ genotype.
A Punnett square shows you all the ways in which _________ can combine.
Name a recessive genetic disorder.
Color blindness is an example of a _______________.
Passing of traits from one generation to another.
What are the 4 human blood types?
A, B, AB, and O
Mendel called plants that received different alleles for a trait from each parent ______.
Blood type in humans is controlled by _____ alleles.
In a Punnett square, a capital letter stands for a ________ allele.
An example of a homozygous recessive genotype.
The outward appearance of a trait is called the _________.
The combination TT represents a _________ genotype.
Who is the father of Genetics?
An allele inherited on an X or Y chromosome is a ___________.
What controls traits in an organism?
The possibility that an event will occur.
Each sex cell contains _____ allele for each trait.
What can help you predict what an offspring will look like?