View Full Document. ï¬ 1  Primers determine the specificity of the PCR reaction. ï¬ The distance between the primer binding sites will determine the size of the PCR product. 2  T m ï¬ For short (14â20 bp) oligomers: ï¬ T m = 4Â° (GC) + 2Â° (AT)
Estrus, or heat, is the period in which the doe will stand and allow the buck to breed her. This phase of the reproductive cycle may last between 12 to 36 hours. The period from one heat cycle to the next is referred to as the estrous cycle. In goats, the estrous cycle occurs every 18 to 24 days, or 21 days on average.
To turn it into a wether-ie a castrated male, so that it can't impregnate female goats, does, also once a goat is wethered it is less like to get the buck taint to its meat. 2 people found this useful.Edit.hat is a female billy goat called There is no such thing as a billy goat or a nannie goat. A female is a doe (nannie). A male is a buck (billie). A baby is a kid. And a casterated boy (not intact) is a wether.