Lab 8 Results Flashcards
How many alleles does blood type have
3 alleles
what traits do blood type follow
- multiple allelism
- codominance
what is independent of one another in blood type
the letter and the (+) or (-)
what are the possible genotypes for A blood type
IAIA, IAi
what antigen does A blood have
antigen A
what antibodies does A blood have
anti-B
what is the possible genotypes of O blood
ii
what antigen does O blood have
none; neither A or B
what antibodies does O blood have
Anti A and Anti B
what is the possible genotypes of B blood
IBIB, IBi
what antigen does B blood have
B antigen
what antibodies does B blood have
Anti A
what is the possible genotype for AB blood
IAIB
what antigens does AB blood have
A and B antigens
what antibodies does AB blood have
none
what antigens do not interact with each other
Antigen A from blood A and antigen B from blood B
Rh gene genotype for (+)
Rh+Rh+ or Rh+Rh-
Rh gene genotype for (-)
Rh-Rh-
how did we find if the blood was positive or not
used a toothpick to check the formation of a precipitation
gel
positive blood
liquid
negative blood
do all genes have multiple different versions
no, 70% human genes only have 1
incomplete dominance
intermediate phenotype
codominance
2 traits show up at the same time
example= ABO blood type
