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- Dictionaryfertilization/ˌfəːtɪlʌɪˈzeɪʃn/
noun
- 1. the action or process of fertilizing an egg or a female animal or plant, involving the fusion of male and female gametes to form a zygote.
- 2. the action or process of applying a fertilizer to soil or land.
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Solution. Verified by Toppr. The process of fusion of male gamete with the female gamete to form the diploid zygote (2n) is known as fertilisation. The fusion of one male gamete with egg and that of another male gamete with a secondary nucleus is called double fertilisation. It is the characteristic feature of only angiosperms.
The steps involved in human fertilization are:-. Ejaculated sperm are not ready to fertilize an egg when they enter the vagina. Dilution of semen occurs in the vagina and they also undergo several changes, which are collectively known as capacitation. Binding of sperm to the zona pellucida ( egg's tough membrane) is a receptor-ligand interaction.
The fusion of the male gamete (sperm) and female gamete (ovum) is called fertilization. Was this answer helpful? 0. 0. Similar questions.
Feb 14, 2021 · Define fertilization? Get the answers you need, now! s15408adasari10863 s15408adasari10863 14.02.2021
Fertilization is the process of fusion of nuclei of two haploid reproductive cells, sperm (n) and egg or oocyte (n) to produce a diploid zygote (2n). Fertilization is key process in sexual reproduction. Once fertilization takes place, embryo development begins after 4 days in humans.
Verified by Toppr. Fertilization is the process of union of male and female gametes. In plants, pollination takes place. There are 4 steps of fertilization, namely pollination, germination, penetration into the ovule and fertilization. During pollination, pollen grains reach the surface of the stigma. Pollen grains then germinate into pollen tubes.
Reproduction and Fertilization in Gymnosperms. Strobilus or cone is the reproductive structure of gymnosperms. Both male and female strobili can be present on the same (seen in Pinus) or on different trees (seen in Cycas). Gymnosperm plants are heterosporous. They produce different spores, which are the haploid microspores and megaspores.
Explanation: Fertilization is the process by which a sperm cell from a male unites with an egg cell (ovum) from a female to form a zygote, initiating the development of a new organism. This process is fundamental to sexual reproduction in most animals and many plants. Mechanism of Fertilization. Sperm Activation:
Question. What is fertilization? Name the cell formed as product of fertilization. Open in App. Solution. Verified by Toppr. The process of fusion of male gamete and female gamete is called fertilization. Fertilization results in the formation of diploid zygote.
Apr 3, 2024 · Fertilization is the process of two gametes (sex cells) fusing together to create a new cell. It's also known as reproduction, fusion, or syngamy. In humans, fertilization is the fusion of male and female gametes that allows for the development of a new organism. It's also one of the many steps that lead to pregnancy. _____
