A client has a cattle herd that is in postpartum anestrus. S/He gives each cow a single injection of PGF2a.  What percentage of animals would you expect to express estrus and ovulation as a result of the injection?

During natural reproduction, when are sperm most likely to become capacitated?

During natural reproduction, when are sperm most likely to become capacitated?

Under what condition(s) would expect PGF2alpha to be effective at causing luteolysis?

After copulation in the cat, the queen immediately:

In the lifespan of the female, the maximum number of germ cells occurs:

The fibroelastic type of penis is characteristic of:

Under what condition(s) would expect PGF2alpha to be effective at causing luteolysis?

During ovarian germ cell development, the initiation of meiosis I begins:

The cycle of the seminiferous tubule defines the duration of spermatogenesis.