What is the difference between transcription, translation and replication? What are the male gametes in flowers? How is the genetic code analogous to the letters of the alphabet? What is missing from a cell during metaphase? What is the difference between kin selection and altruism?
What are gametes formed by? Fertilisation: Fertilisation during sexual reproduction is the fusion of male and female gametes (haploid) to form a genetically different zygote (diploid) which constitutes a new life. Answer and Explanation: Learn more about this topic: ...
Sperm are male gametes, reproductive cells that contain half a set of chromosomes that can be joined with a female gamete to form a zygote. If allowed to develop, the zygote will turn into an embryo and eventually will mature into a baby. Male gametes are found in semen, a fluid ...
During meiosis, haploid gametes are produced. It is a kind of cell division wherein the number of chromosomes is reduced in the parent diploid cell by half in number. Some entities such as algae contain haploid sections in their life cycle. Other entities such as male ants exist as haploid...
Sperm are male gametes, reproductive cells that contain half a set of chromosomes that can be joined with a female gamete to form a zygote. If allowed to develop, the zygote will turn into an embryo and eventually will mature into a baby. Male gametes are found in semen, a fluid produced...
Ovaries are a pair of female sex glands, which are located in the pelvic cavity. Their importance is derived from their role in producing both the female sex hormones that control the reproduction and the female gametes that are fertilized to form embryos. ...
A male alligator is called a bull, and a female alligator is a cow. How many sexes are there? Based on the sole criterion of production of reproductive cells, there are two and only two sexes: the female sex, capable of producing large gametes (ovules), and the male sex, which ...
Seeds of jackfruit are recalcitrant and do not require drying before sowing The descriptive word “sexual” is attached to this type of propagation because the union of the male and female sexual gametes (the process is called fertilization) is a requisite in the production of the seed or in ...
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Heterospory is a phenomenon in which two kinds of spores are borne by the same plant These spores differ in size. The smaller one is known as microspore and the larger one is known as megaspore. The microspore germinates to form the male gametophyte and the megaspore germinates to form ...