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How is self fertilization different from asexual reproduction?
Self-fertilization involves the fusion of male and female gametes from the same individual, resulting in genetic variation. Asexual reproduction, on the other hand, does not involve the fusion of gametes and produces offspring that are genetically identical to the parent.
What is The fertilization from one plant to another is called?
Plants do not have sperm. The male gamete is found in the pollen grain. The egg is usually called an ovule. When the pollen from the same plant is used, we speak of self pollination, and when the gametes fuse it is self fertilization.
Is the gamete cell formed in fertilization the same or different than the parent cell?
Same
Know whether or not gametes have homologous chromosomes?
Gametes are said to have homologous chromosomes, if they have same genes arranged in same order. During gamete formation meiosis precedes, therefore, individual gamete does not have its homologous counterpart. After fertilization, in diploid nucleus, homologous chromosomes are restored.
What as the cells called after mitosis?
After mitosis, the cells produced are called daughter cells. These cells are genetically identical to each other and to the original parent cell, assuming no mutations have occurred. In the case of somatic cells, they will continue to grow and function in the same way as the parent cell. If the mitosis process is part of gametogenesis, the resulting cells are gametes, which have half the chromosome number of the original cell.
How is self fertilization different from asexual reproduction?
Self-fertilization involves the fusion of male and female gametes from the same individual, resulting in genetic variation. Asexual reproduction, on the other hand, does not involve the fusion of gametes and produces offspring that are genetically identical to the parent.
The fusion of male and female gamete is called?
The fusion of two haploid gametes to form a new diploid cell is called fertilization. Self-fertilization in plants, the fusion of two gametes from the same individual to form a diploid offspring.
What is true about any two normal gametes from a human female parent?
Any two normal gametes from a human female parent will each contain 23 chromosomes, including one X chromosome. This is because females have two X chromosomes in their somatic cells. The combination of gametes during fertilization will result in a zygote with the typical 46 chromosomes.
What is The fertilization from one plant to another is called?
Plants do not have sperm. The male gamete is found in the pollen grain. The egg is usually called an ovule. When the pollen from the same plant is used, we speak of self pollination, and when the gametes fuse it is self fertilization.
Why is cross-fertilization different from self-fertilization?
Cross-fertilization involves the fusion of gametes from two different individuals, leading to genetic diversity and potentially stronger offspring. Self-fertilization involves the fusion of gametes from the same individual, resulting in less genetic diversity and potentially weaker offspring.
Is the gamete cell formed in fertilization the same or different than the parent cell?
Same
What is it called when the sperm from one plant fertilized the eggs of the same plant?
Plants do not have sperm. The male gamete is found in the pollen grain. The egg is usually called an ovule. When the pollen from the same plant is used, we speak of self pollination, and when the gametes fuse it is self fertilization.
What is it called when the sperm from one plant fertilizers the eggs of the same plant?
Plants do not have sperm. The male gamete is found in the pollen grain. The egg is usually called an ovule. When the pollen from the same plant is used, we speak of self pollination, and when the gametes fuse it is self fertilization.
What is the difference between self fertilization and cross fertilization?
welll because one is a producation but the other one isn't and the growth and how it grow at the botom of all top so it is werid Self-fertilization and cross-fertilization are the same as asexual and sexual reproduction. Self-fertilization uses itself to fertilize, which cross-fertilization takes from another plant to make a new generation of the plant.
True or false the ordered arrangement of chromosomes in gametes is the same as they were in the parent cell?
False. During meiosis, the process of cell division that produces gametes, the chromosomes are shuffled and randomly distributed, leading to genetic variation in the offspring. This results in a different arrangement of chromosomes in gametes compared to the parent cell.
Know whether or not gametes have homologous chromosomes?
Gametes are said to have homologous chromosomes, if they have same genes arranged in same order. During gamete formation meiosis precedes, therefore, individual gamete does not have its homologous counterpart. After fertilization, in diploid nucleus, homologous chromosomes are restored.
What is deference between oogamy and isogamy?
Isogamy: It is the fusion of similar size gametes. ie if male gamete and female gamete which are in same size fuse, then the type of fertilization is called isogamy. And also the male and female gametes look alike .Oogamy: It is the fusion of unequal size gametes. ie., the male gamete is smaller than female gamete. The human sperm is smaller then female egg and the fusion of these two is called Oogamy.
