Plant Breeding and Genetics

Fruit

Bulb

Seed

Flower

Advanced breeding materials

Modern cultivars

Land race

All the above

Hayman (1958)

Jink (1950)

Griffing (1965)

Kempthome (1957)

Finlay (1968)

Jennings (1958)

Rasmesson (1987)

Donald (1968)

Chloroplast

Nucleus

Vacuole

Cutoplasm

Heterozygous

Homozygous

Hybrid

Dominant

Independent assortment

Linkage

Dominance

Purity of gametes

One gene pair enhances phenotype expression of another gene pair

One gene pair independently controls a phenotype

One pair of gene can completely mask the expression of another gene pair

Many gene together control a parucular phenotype

Test cross

Backcross

Trihybrid

Hybridization

Allele

Genotype

Phenotype

Genome