Mendel's Laws Dihybrid Crosses Blood Typing

Using the dihybrid cross and key provided, what is the probability of the offspring being tall and white?

• 9

• 2

• 3

• 6

A way to predict genetic probability using two different

sets of alleles on two different chromosomes.

• Co-Dominance

• Incomplete Dominance

• Monohybrid Cross

• Dihybrid Cross

Tags

NGSS.HS-LS3-3

Which of the following genotypes is homozygous dominant?

• A

• Aa

• AA

• aa

If a father is AA and a mother is AB, what is the probability for a child with AB blood? 

• 0%

• 25%

• 50%

• 75%

If a father is AA and a mother is AB, what type(s) of blood can the children have?

• Type A

• Type B

• Type AB

• Type O

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

If a father is BB and a mother is AB, what type(s) of blood can the children have?

• Type A

• Type B

• Type AB

• Type O

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What goes in box 15

• aabb

• AABB

• aaBB

• AAbb

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

In a dihybrid cross

• one trait is crossed.

• two traits are crossed.

• four boxes are needed for the punnett square.

• mom's alleles are dominant.

Based off this punnett square, what fraction of the offspring will have wrinkled, yellow seeds?

• 9/16

• 3/16

• 1/16

• 16/16

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

What goes in box 6

• AaBB

• AABB

• aaBB

• AAbb

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2