GENETICS PART 1

the offspring of P cross

• First Filial (F1) Generation

• Second FIlial (F2) Generation

the offspring of the F1 cross

• First Filial (F1) Generation

• Second FIlial (F2) Generation

Austrian monk and plant breeder, published his findings on the method of inheritance in a garden pea plants

• Gregor Mendel

• Charles Darwin

• Elof Carlson

• Thomas Hunt Morgan

Form of trait that appeared in F1 Generation

• Dominant

• Recessive

two of the same allele

• homozygous dominant

• heterozygous

• homozygous

• homozygous recessive

Alternative form of a single gene passed from generation to generation

• Allele

• Gametes

• Homozygous

• diploid

Form of trait that was masked in the F1 Generation

• Dominant

• Recessive

Represented by a capital letter

• Dominant Allele

• Recessive Allele

Represented by a lowercase letter

• Dominant Allele

• Recessive Allele

two dominant alleles

• homozygous dominant

• heterozygous

• homozygous

• homozygous recessive