When the fusion of male and female gametes occur outside the body of female is called?
fertilisation in which the fusion of a. male and a female gamete takes place. outside the body of the female is called. external fertilisation.
What is formed by the fusion of the male and female gametes and into what does this structure develop?
Fusion of the male and females gametes forms the diploid zygote, which develops into the sporophyte. After reaching maturity, the diploid sporophyte produces spores by meiosis, which in turn divide by mitosis to produce the haploid gametophyte.
How does the fusion of male and female gametes takes place in plants?
The fusion of male and female gamete takes place at mycropile end, when the pollen grains fall on stigma it get burst and develope into a pollen tube which passes through style and then two male gametes travel through stigma to get fertilized at mycropile end .
What is the fusion of two gametes called?
During the process of fertilization, a series of reactions triggers the fusion of gametes to produce a diploid cell called a zygote.
What occurs when the male gamete fuses with the female?
male gamete fuses with a female gamete to produce the zygote. This fusion is probably the result of a definite chemical attraction, and in some cases the chemical nature of the attracting substance would appear to have been identified.
Which of the following process involves the fusion of a male and female gametes?
Fertilization is the fusion of the male and female gamete. The process involves the fusion of an oocyte with a sperm, creating a single diploid cell, the zygote, from which a new individual organism will develop.
What is male gamete and female gametes?
Gametes are an organism’s reproductive cells. They are also referred to as sex cells. Female gametes are called ova or egg cells, and male gametes are called sperm. Gametes are haploid cells, and each cell carries only one copy of each chromosome. … These cells develop into sperm or ova.