The disadvantage of parthenogenesis is:

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) Parthenogenesis is a form of asexual reproduction where an embryo develops from an unfertilized egg. Since there is no fusion of gametes (syngamy)

Vedclass · Accepted Answer

Does not encourage the appearance of new and advantageous combinations of genes

Vedclass · Answer

(D) Parthenogenesis is a form of asexual reproduction where an embryo develops from an unfertilized egg. Since there is no fusion of gametes (syngamy),there is no recombination of genetic material. Consequently,the offspring are genetically identical to the parent. This lack of genetic variation means that the population cannot adapt to changing environmental conditions and does not encourage the appearance of new and advantageous combinations of genes.

Similar Questions

Which of the following statements is true?

Give reasons as to why cell division cannot be a type of reproduction in multicellular organisms.

Choose the incorrect sentence.

Is the number of eggs laid by oviparous animals equal to the number of offspring produced by viviparous animals? Why?

In all sexually reproducing organisms,the events involved are:

Vedclass Test Series

Exam Paper Generator

Online Exam Module