wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Ascaris larva is known as

A
Cysticercus
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Rhabditiform
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Hexacanth
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Onchosphere
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Rhabditiform
Ascaris is monogenetic since it has only one host, a man in which infection occurs directly. Cleavage is spiral, determinate and holoblastic. The first larva is formed 10-14 days after cleavage and is called rhabditiform larva or first larva which is not an infective stage. In another week, it molts to become the second larva, which is capable of infecting the host.

So, the correct answer is 'Rhabditiform'.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Fungi
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon