Meiosis only occurs inreproductive cells, as the goal is to create haploid gametes that will be used in fertilization. Meiosis is important to, but not the same as, sexual reproduction. Meiosis is necessary for sexual reproduction to occur, as it results in the formation of gametes (sperm and...
What type of cell undergoes meiosis? In what types of organisms does meiosis occur? What is produced as a result of meiosis? What are the reproductive cells produced by meiosis called? During which part of meiosis (meiosis I or meiosis II) do the two alleles of a gene separate?
What would happen if meiosis did not occur? Describe what happens to the chromosomes in the following stage of Mitosis: Prophase. Describe what occurs in each of the stages of mitosis? What is formed as a result of mitosis in humans?
What role do meiosis and mitosis play in maintaining the integrity of the genetic code during (a) cloning? (b) sexual reproduction? What role does meiosis play in sexual reproduction? What are the roles of meiosis and...
What happens in metaphase II?Meiosis:Meiosis is a method of cell division that is used to produce haploid gametes. Meiosis is actually two consecutive cell divisions. During the first cell division, homologous chromosomes are separated from each other, and two daughter cells are made. Each of ...
In which stage chiasma formation occurs? The chiasmata become visible during thediplotene stage of meiosis prophase Ibut the actual "crossing-over" of genetic material is believed to occur during the previous pachytene stage. Stages of Prophase 1 of Meiosis with a visual mnemonic ...
the fusion of male and female gametes takes place inside the body of the female. asexual reproduction involves reproduction processes such as binary fission, budding, fragmentation, etc. the organisms have no reproductive systems and therefore no formation of male and female gametes takes place. thus...
The short answer to your second question is no, transcription generally does not happen at the same time as DNA replication. In eukaryotic cells, DNA replication occurs during the S-phase of the cell cycle. During S-phase, RNA transcription and protein translation are largely limited to the ...
What is mutation of the DNA? Why does it happen? What can happen if there is mutation of DNA for the production of proteins? What are some examples? Which type of mutation is most likely to cause a change in a protein's structure and function (frameshift, missense, nonsense, and or si...
Why does meiosis produce cells with half the chromosomes? Why does meiosis include two cell divisions instead of one? What is chiasmata in meiosis? Why do germ cells undergo meiosis? What happens in meiosis I that does not occur in meiosis II?