Brief Notes on the Events that take Place in Sexual Reproduction of an Organism
The events that take place in sexual reproduction of an organism can be described as follows:1. Pre-fertilization events. Fertilization3. Post-fertilization events 1. Pre-fertilization events: ADVERTISEMENTS: It includes all those events that take place before the fusion of gametes. These are:Events in sexual reproduction(a) Gametogenesis(b) Gamete transfer ADVERTISEMENTS: (a) Gametogenesis: It is the process of formation of gametes by sexually mature (parent) individual. There are two individuals (parents) of opposite sex involved in sexual reproduction. Therefore, two types of gametes are produced by individuals, i.e. male gamete and female gamete.Gamete-> Male gamete- These are often called sperms or anthropoids in (plants).Female gametes-> these are often called egg/ovum. ADVERTISEMENTS: It happens in heterogametes.In homogametes. The two gametes are so similar in appearance that it is not easily possible to identify them as…