lack of dominance + complete

How many types of gametes are produced from a person whose genotype Aabb

• 1

• 2

• 3

• 4

Find homozygous

• TT

• Tt

• tt

• TT and tt

if a cross occurs between two Antirrhinum plants that both carry red flowers what is the percentage of purple flowers in the resulting offspring

• 0 %

• 50%

• 75%

• 100%

A man whose blood group is hybrid A married a woman whose blood group is hybrid B the expected blood groups in their children is

• A

• AB

• A&B

• All blood types

A blood type AB person his or her blood plasma contains .......

• A antigen only

• A & B antigen

• A & B antibodies

• No antibodies

A blood Type ........... is called universal donor

• A

• B

• AB

• O

Which blood type from the following contains antigen (B)

• (A) & (B)

• (A) & (AB)

• (B) & (AB)

• (O)

A cross takes place between two hybrid yellow mice the result of this cross is .......

• 1 : 1

• 3 : 1

• 2 : 1

• 9 : 7