Home
Class 10
BIOLOGY
What is parthenogenesis ? Give example....

What is parthenogenesis ? Give example.

Text Solution

Verified by Experts

(1) Parthenogenesis is an asexual reproduction in which unfertilized eggs develop into offsprings. (2) In this process generally egg develops into new individual without meiosis and fertilization . So the offsprings are diploid.
(3) In some species of animals reproduction occurs only through parthenogenesis. There are no males known in these species . Ex : Rotifers.
(4) In another type of parthenogenesis meiosis does occur and the egg can develop whether fertilized or not .
(5) The monoploid offsprings develop into males and diploid into females.
Ex : Bees, Ants, Wasps.
(6) Nowadays we are able to develpo seed less fruits like matermelon, graps, Pomegranate etc.
Promotional Banner

Topper's Solved these Questions

  • REPRODUCTION THE GENERATING SYSTEM

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL PAPER (4 MARK QUESTIONS)|65 Videos
  • REPRODUCTION THE GENERATING SYSTEM

    VGS PUBLICATION-BRILLIANT|Exercise CREATIVE QUESTIONS FOR NEW MODEL PAPER (1 MARK QUESTIONS)|64 Videos
  • REPRODUCTION

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|347 Videos
  • RESPIRATION

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|328 Videos

Similar Questions

Explore conceptually related problems

What is a reducing agent ? Give examples.

What are ethers ? Give examples.

What is catenation? Give an example.

What are neutral salts ? Give examples.

What is pyrolysis? Give one example.

What is an emulsion ? Give two examples.

What is a chelate ligand ? Give example.

What are fibrous proteins ? Give examples.