$A$ phenomenon is termed parthenogenesis when

  • A
    Artificial fertilization occurs
  • B
    Egg is fertilized by a sperm
  • C
    Egg undergoes cleavage without fertilization
  • D
    Sperm dies before fertilization

Explore More

Similar Questions

If the size of a fertilized egg of a frog is compared with the size of its blastula and gastrula stages,which of the following observations will be correct?

The yolk plug is a structure in the gastrula which is formed by the protrusion of:

In a frog,how many ova and spermatozoa are produced from $50$ secondary oocytes and $50$ secondary spermatocytes,respectively?

Which of the following drugs inhibits metamorphosis in frogs?

The middle gastrula stage is characterized by:

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo