The answer to this question would be: knee chest position.
The position that ideal for sigmoidoscopy would be knee chest position as the position giving a good height and maneuverability to the operator. But the position might be not very comfortable for the patient. Another position that can be used is left lateral position.
Meiosis 1 results in two homologous chromosomes being pulled apart creating two chromosomes that share the same DNA, Meiosis 2 results in two sister chromatids being pulled apart, creating four haploid cells.
