Reproductive and Genetic Terminology Flashcards
abortion
premature expulsion of a fetus, either by nature or intent
afterbirth
placenta and fetal membranes expelled from uterus in parturition
albino
genetic trait causing lack of pigment in the skin, hair, and irises of the eye
alter
to neuter a male animal
artificial insemination
introduction of semen into the uterus by other than natural means
billy goat
male goat
bitch
female dog
chromosome
bodies within the cell nucleus that store genetic information
clutch
group of eggs laid at one time by a bird
cob
male swan
cock
male chicken older than one year
cockerel
male chicken younger than one year
colostrum
protein- and antibody- rich milk secreted by the mother after giving birth
colt
male horse before maturity
congenital
condition existing at birth but not hereditary
cow
female of various large animals, especially gate
cur
mixed-breed dog of little value
cygnet
young swan
dam
female parent
doe
adult female goat or deer
drake
male duck
duckling
young duck
embryo
undeveloped fetus; the young in an early stage of development
entire
unneutered
estrus
time of reproductive cycle when the female is receptive to mating
ewe
female sheep of breeding age
fertilization
union of the sperm and egg
fetus
unborn developing animal
filly
female horse under four years old
fledgling
young bird just learning to fly
foal
young or newborn horse
gander
male goose
gelding
neutered male horse
gene
part of chromosomes carrying hereditary information
genitalia
part of the reproductive anatomy
gestation period
time between conception and birth of an offspring