Dihybrid Crosses

Question 1

What are antigens and antibidies

Answer 1

Antigens are made out of carbohydrates that are attached to proteins or lipids. Each blood type has a specific antigen (that has a specific shape).
If a blood cell encounters an alien antigen (one that it doesn’t recognize), it will release antibodies to destroy it.

Question 2

Explain blood types

Answer 2

Bitch

Question 3

Incomplete dominance

Answer 3

In heterozygous individuals neither allele is dominant, so the the result is an intermediate phenotype which includes both allele phenotypes (they mix)

Question 4

Codominance

Answer 4

Both alleles are dominant, both are expresses