mendels law of inheritance Flashcards
study of heredity
genetics
passing traits from parents to offspring
heredity
any characteristics that can be passed from a parent to offspring
trait
two forms of a gene
(dominant and recessive)
alleles
only one physical trait
law of independent assortment
only one trait from a parent
law of segregation
if they receive the same trait, only one will be dominant
law of dominance
hybrid of two individuals with homozygous genotype
monohybrid cross
a cross between two different genes that differ in two observed traits
dihybrid cross
two identical alleles
ex. RR
homozygous
two different versions of the same gene
ex. Rr
heterozygous
used to help solve genetic problems
punnett square
who is the father of genetics
johann gregor mendel