Gametes: Gametes are haploid sex cells. The male gamete, sperm is produced from the testes and the female game ovum is produced from the ovary. The fusion of gametes results in the formation of a zygote. Answer and Explanation:1 Gametes are produced by meiosis. Meiosis, also called reductio...
Gametophytes produce gametes by mitosis. In animals, meiosis produces sperm and egg, but in plants,meiosis occurs to produce the gametophyte. The gametophyte is already haploid, so it produces sperm and egg by mitosis. How many are in each daughter cell at the end of mitosis? At the end o...
Based on the sole criterion of production of reproductive cells, there aretwo and only two sexes: the female sex, capable of producing large gametes (ovules), and the male sex, which produces small gametes (spermatozoa). What do you call a Nonbinary person?
In eukaryotic cells, DNA is packaged with proteins into structures called chromosomes. What advantage do chromosomes provide the cell when a cell divides? Explain why it is important that meiosis produces haploid gametes instead of diploid gametes. ...
The terms ovum and egg also differ in their application across species. "Ovum" is used specifically in the context of the female gametes in animals, including humans, whereas "egg" can refer to reproductive structures in a wide range of organisms, from animals to plants, fungi, and other gr...
The process results in the formation of a zygote, which eventually develops into an offspring. This method is common in animals, including humans, and promotes genetic diversity. - Asexual Reproduction: In this type, a single parent organism produces offspring without the involvement of gametes. ...
This means that plants have both the haploidgametophytewhich produces gametes and the diploidsporophyte. Depending on the species, the generations can occur simultaneously or successively. Except in the bryophytes, the dominant generation is the sporophyte. ...
Oestrus Cycle is the cyclical changes occurring during the reproductive phase in non-primate animals. Learn more about the Oestrus Cycle, only at BYJU’S.
What are chiasmata in meiosis? Meiosis: The gametes or sex cells of sexually-reproducing animals undergo a form of cell division called meiosis. During meiosis, the progenitor cells duplicate their genetic information and then undergo two rounds of cell division. This results in four non-genetical...
As its name implies,FSHstimulates the maturation of ovarian follicles. Administration of FSH to humans and animals induces "superovulation", or development of more than the usual number of mature follicles and hence, an increased number of mature gametes. FSH is also critical for sperm production...