Monohybrid and Dihybrid Crosses

Which of the following genotypes is homozygous dominant?

Which of the following genotypes would be considered homozygous recessive?

Physical descriptions such as hair color, eye color, height are known as an organisms ___________.

The same gene can come in different versions, the different versions of a gene are called:

Another word for heterozygous is

Which of the following would produce a recessive phenotype?

If your genotype is Bb, then you can only pass a B or b separately to your child but you can't pass both. This is known as the ________.

The ___________ states that a recessive allele is only expressed when a dominant allele is not present.

Different traits are inherited independently of each other

What is the phenotypic ratio for the monohybrid cross between blue and brown eyes?

Based on the genotypes present in this Monohybrid Punnett square, which eye color is dominant?

Based on the results in the monohybrid punnett square, what is the percent chance of having a child with blue eyes?

Based on the results in the monohybrid punnett square, what is the genotypic ratio?

What is the term for a cross that involves just one trait, such as pod shape?

What goes in box 1?

This image is an example of a ________ cross.

What are the possible genotypes for this cross?

In cacti, long arms (A) are dominant to short arms (a). Suppose 2 heterozygous cacti are crossed. What percentage of their offspring are expected to have short arms?

In watermelons, green rinds (G) are dominant to striped rinds (g). What is the genotype of a heterozygous green watermelon?