spermatheca उदाहरण वाक्य

उदाहरण वाक्य

1. This shows that the sperm is mixed within the spermatheca and that females have little to no control over which sperm fertilize her eggs.
2. This is possible due to the spermatheca, which permits or withholds sperm, to fertilize the egg as it passes along the oviduct.
3. Despite prodigious egg-laying talents, female mosquitoes mate only once, storing a lifetime of sperm in an abdominal sac called a spermatheca.
4. The " C . elegans " spermatheca is made up of 24 smooth muscle-like cells that form a stretchable tubular structure.
5. This unequal proportion is unique to this species compared to all other earwigs, and may have a relationship with the spermatheca location on females.
6. The spherical spermatheca gives rise to a uniformly thin spermathecal duct which extends diagonally between the nidamental gland and the prostate until joining the vagina.
7. The sperm is stored in a special organ, known as a spermatheca, in the queen's abdomen, and lasts throughout her lifetime.
8. Using electron microscopy, Stacconi " et al " . were able to study the structure of the spermatheca in detail ( 2011 ).
9. A queen will mate multiple times, and may leave to mate several days in a row ( weather permitting ) until her spermatheca is full.
10. An egg passes along the oviduct to the vagina where there is a chamber called the spermatheca, in which the sperm from the mating is stored.