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.
Laban consents, Gen 30:34, and divides all the ring-streaked and spotted among the he-goats, the speckled and spotted among the she-goats, and the brown among the sheep, and puts them under the care of his sons, and sets three days' journey between himself and Jacob, Gen 30:35, Gen 30:36.aban consents, Gen 30:34, and divides all the ring-streaked and spotted among the he-goats, the speckled and spotted among the she-goats, and the brown among the sheep, and puts them under the care of his sons, and sets three days' journey between himself and Jacob, Gen 30:35, Gen 30:36.