Reproductive Technologies (HSC SSCE Biology): Flashcards
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Selective breeding
Selective breeding
Mating organisms with desirable traits for favourable offspring
Selective breeding offspring fertility
Selective breeding offspring fertility
Fertile (parents are same species)
Artificial insemination (AI)
Artificial insemination (AI)
Sperm collected from male & inserted into female without mating
AI sperm storage method
AI sperm storage method
Frozen in liquid nitrogen
Main disadvantage of AI
Main disadvantage of AI
Reduces genetic diversity in populations
In vitro fertilisation (IVF)
In vitro fertilisation (IVF)
Egg fertilised by sperm outside mother's body
MOET (Multiple Ovulation Embryo Transfer)
MOET (Multiple Ovulation Embryo Transfer)
Stimulates female to produce multiple eggs in one cycle
IVF effect on infertility genes
IVF effect on infertility genes
Allows infertility genes to be inherited by offspring
Artificial pollination
Artificial pollination
Manual transfer of pollen from anthers to stigma
Artificial pollination genetic diversity effect
Artificial pollination genetic diversity effect
Increases genetic variability through hybridisation
