Which statement is wrong about asexual mode of reproduction?
Answers
Explanation:
Asexual reproduction is a type of reproduction that does not involve the fusion of gametes or change in the number of chromosomes. The offspring that arise by asexual reproduction from a single cell or from a multicellular organism inherit the genes of that parent .
Vegetatively propagated plants are the clone of their own parents because the fusion of gametes does not take place in vegetative propagation so there is no chance of recombination and variation.The parent cell divides to form daughter cell by mitosis due to which the offspring is genetically identical to the parent. The statement is true.
Organisms exhibiting external fertilization release a large number of gametes to increase the chance of fertilization and increase the rate of survival of the gametes which are affected by the unfavorable condition in the environment. The statement is true.
Parthenogenesis is the development of an embryo from an unfertilized egg or if a spermatozoa does penetrate the egg, there is no union of male and female pronuclei. It is a mode of asexual reproduction. The statement is false.
Alternaria solani is a deuteromycete with a polycyclic life cycle. Alternaria solani reproduces aesexually by means of conidia. The statement is true.
Answer:
In asexual reproduction, all of the offspring's DNA is from one parent. ... True - Each parent contributes half of their genes to the offspring so that the offspring now has a unique combination of genes.