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...
To determine which of the following produces gametes by mitotic division, we will analyze each option provided in the question.1. Understanding Gamete Production: - Gametes are reproductive cells that can fuse during fertili
What is the difference between mitosis and meiosis? Which of them form gametes? Where does meiosis occur? Describe how the egg and sperm are produced or developed. How is genetic variation produced in meiosis? What is the name for the structure that is formed when the sperm and egg combine...
Microspores and megaspores are sexual spores produced byvascular plants (some Pteridophytes and all Gymnosperms and Angiosperms)for sexual reproduction. Both microspores and megaspores on germination produce the respective gametophytic generations. Mitosis: The Amazing Cell Process that Uses Division to ...
Daughter cells are cells that are produced as a part of the process of cell division. Depending on whether cells are dividing in mitosis or meiosis, the daughters can be genetically identical to the parent cell or they may be different. The ability to replicate and divide cells is key to ...
One major difference between mitosis and meiosis that can contribute significantly to genetic diversity in offspring is referred to as "crossing over" or "chromosomal crossover." Crossing over occurs only in meiosis. Homologous chromosomes can physically "swap" chromosomal segments, thereby ensuring that...
have one set of chromosomes (n), meaning there are no homologous chromosomes. Just one set is present. Reproductive cells are haploid and carry half the number of chromosomes as somatic diploid cells. When two haploid gametes get together, they form a diploid cell that can grow bymitosis. ...
Studies suggest that the most common segregation pat- tern of gametes produced by the carriers of reciprocal translocations is alternate (balanced) segregation [26]. In the case of an adjacent segregation, homologous chromosomes cause a monosomy for one centric center and trisomy for the other ...
In eukaryotes, the cell cycle consists of four discrete phases:G1, S, G2, and M. The S or synthesis phase is when DNA replication occurs, and the M or mitosis phase is when the cell actually divides. The other two phases — G1and G2, the so-called gap phases — are less dramati...
information on mutation, its causes and effects, keep visiting byju’s website or download byju’s app for further reference. frequently asked questions q1 give the meaning of mutation. mutation means an alteration in the genes or chromosomes of a cell. this shift in the gametes may impact ...