Both males and females use meiosis to produce their gametes, although there are some key differences between the sexes at certain stages. In females, the process of meiosis is called oogenesis, since it produces oocytes and ultimately yields mature ova(eggs).
Some insurers even offer policies to protect a horse owner's tack. For those who operate equine businesses, the list of available policies is even longer: liability for trainers, property and liability coverage for farm owners, even insurance to cover a stallion's or mare's fertility.ou can insure up to 100 percent of the value of your horse, but obviously, the more expensive the horse, the higher the premiums will be. Rates depend on several factors, including the horse's current value, age, sex, breed and discipline.
(Redirected from Equine sarcoid). Skin cancer, or neoplasia, is the most common type of cancer diagnosed in horses, accounting for 45 to 80% of all cancers diagnosed.Sarcoids are the most common type of skin neoplasm and are the most common type of cancer overall in horses.Squamous-cell carcinoma is the second-most prevalent skin cancer, followed by melanoma.quamous-cell carcinoma and melanoma usually occur in horses greater than 9-years-old, while sarcoids commonly affect horses 3 to 6 years old. Surgical biopsy is the method of choice for diagnosis of most equine skin cancers, but is contraindicated for cases of sarcoids.