what is copulatory bursa?what is gubernaculum?

Answer Posted / chandra

In Ancylostoma duodenale a nematihelminthes parasite the
cuticle on either side of cloaca is expanded as flaps
supported by ribs of thick tissue called copulatory bursa
used for holding female during copulation.
the dorsal wall of cloaca is thickened and becomes
chitinous which is called gubernaculum.
it guides the spicules into female worm during copulation.

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How many types of twins can be there?

559


Explain what was the period of time two beat,s in hurts?

516


How has the study of Acoelomates contributed to our understanding of animal evolution and development?

155


Can you explain what an Acoelomate organism is and provide some examples of Acoelomate animals?

186


For define what rats and rabbits use their claws?

513






What is the average salary that zoologist that work in the feild of ethology make.

1533


what is the difference between a hare and a rabbit?

566


What is the state of inland fisheries?

1617


Why do some animals have larger brains than others? Why do animals with larger bodies have larger brains? How does brain size relate to metabolism or to longevity?

1666


What is the name of the deer which is on the averge of extinction?

522


Explain how many species are there in mammals?

603


What do you know about high-frequency oscillations (20-50 Hz) in invertebrates or vertebrates? What causes them?

1571


wat do you enjoy most about the type of zoology work you do

1782


What are the four ways a horse moves?

503


Explain how often can a female rat reproduce?

535