Monohybrid and Dihybrid Practice

Inheritance: Continued

Draw

Draw a BLUE BOX around each parent on this PUNNETT SQUARE

RED CIRCLE around offspring with homozygous dominant genotype.

ORANGE CIRCLE around offspring with homozygous recessive genotype.

GREEN CIRCLE around offspring with heterozygous genotype.

"Monohybrid" vs "Dihybrid" Crosses

​Monohybrid: Aa x Aa Dihybrid: AaBb x AaBb

To solve DIHYRBID inheritance problems, just break the dihybrid cross into two regular crosses.

Math Response

Cross:

FFGG x ffGg

What percentage of offspring will be FfGg? (Don't enter the % sign).

Type answer here

Correct Answer: 50

Deg^°

Rad

Mendelian Inheritance vs NOT

​Not all traits are inherited by Mendel rules. However, you can still use a Punnett Square!

One Protein = One Trait
Two Alleles Types Only!
One Fully Dominant, One Recessive
Every individual possesses two copies of the gene.

​Mendelian RULES:

Open Ended

Mom's Genotype: AO (Her blood type is A)

Dad's Genotype: BO (His blood type is B)

What possible blood types can their child have?