2 gametes

It involves the fusion of the 2 gametes which are haploid to form a diploid zygote which undergoes further mitotic divisio..

In flowering plants, flowers have taken the place of conventional sex organs, and the ovules which later on develop into seeds are enclosed within an ovary. The sexual reproduction in angiosperms involves the fusion of two gametes, the male and the female. The male gametesh..

Sexual reproduction involves the fusion of two haploid gametes to form a diploid individua..

During the formation of gametes, the females will have only one type of gametes, all with one X chromosome. However, the males will produce two types of gametes or sperms, half with X chromosome and half with Y chromosome. Thus the sex of a zygote is de..

This is also called the law of purity of gametes. According to this law, the gametes are pure for a particular trait. This is because the alleles of a pair separate during gamete formation and again come together after fertilization. Therefore, in each gamete..

Meiosis - Meiosis is a cell division occurs in reproductive cells (gametes). The male gamete is known as the sperm in animals and the female gamete is known as the ovum (egg). These gametes, after they are formed, have no future unless they unite to form a zy..

Gametogenesis - Sexual reproduction involves the fusion of two haploid gametes to form a diploid individual. The process by which gametes are produced in the gonads is known as gametogenesis. Gamete formation starts at puberty, an average of 9 - 11 years in g..

Meiosis - This type of cell division occurs in reproductive cells (gametes). The male gamete is known as the sperm in animals and the female gamete is known as the ovum (egg). These gametes, after they are formed, have no future unless they unite to form a zy..

It is a temporary pairing of 2 parents to exchange male and female gametes, through a temporary cytoplasmic bridge. Example: Ciliate protozoans like paramoeciu..

Sex Determination - During the formation of gametes, the females will have only one type of gametes, all with one X chromosome. However, the males will produce two types of gametes or sperms, half with X chromosome and half with Y chromosome. Thus the sex of ..