What two processes unique to meiosis are responsible for genetic variation? At what point in meiosis do these processes take place?

Q: What are the two divisions of meiosis? What are the main events that occur in those divisions?

A: Cell division is the biological process that results in the formation of two identical daughter…

Q: What is something that occurs in prophase 1 of meiosis but not mitosis? How does this affect the end…

A: Crossing over between homologous chromosomes occurs in prophase 1 of meiosis  but not mitosis During…

Q: What is the difference between meiosis 1 and 2?

A: Fertilization is the process by which the male gamete, sperm, fertilize with the female gamete,…

Q: What are the major results of meiosis?

A: Meiosis is a type of cell division. There are two rounds of nuclear division that is meiosis I and…

Q: During which phase of meiosis does ploidy reduction occur? Does ploidy reduction occur in mitosis?

A: Ploidy reduction happens during meiosis II in the process of cell division through meiosis.…

Q: In which meiotic division does the separation of the homologous occur? What are the ploidies of the…

A: Meiosis is a mode of cell division. In this one cell divides to form 4 cells.

Q: How many chromosome duplications take place in Meiosis?

A: Meiosis: It is the process of cell division forming four daughter cells that contain half of the…

Q: In which part of meiosis would you predict that chromosomal abnormalities are produced?

A: Introduction  Cytology refers to the study of cell such as cell morphology, physiology etc. As we…

Q: What is the definition of meiosis? What are the phases of meiosis? What are the general features of…

A: Meiosis is the cell division where a parent cell divides to give rise to two daughter cells that…

Q: Where does meiosis occur in males? Why are each of these stages important in sexual reproduction?…

A: Meiosis is a type of cell division that results in the formation of four daughter cells that have…

Q: What are the periods of the second meiotic division?

A: Meiosis is the reduction division type of cell division in which the original number of chromosome…

Q: How does meiosis increase variation?

A: Meiosis is a process in which single cell divides twice to produce four daughter cells containing…

Q: What is crossing over and how does it affect the outcome of meiosis?

A: Meiosis is a type of division in which daughter cells possess half the number of chromosomes of…

Q: How often do mistakes occur in meiosis?

A: Answer: Introduction: Meiosis is the process in which the parent cell divides twice into four…

Q: What is independent assortment, and during what phase of meiosis does it occur?

A: The cell cycle is the orderly series of events that causes a cell to grow and divide producing…

Q: How does the first meiotic division result in reducing the number of chromosomes

A: Meiosis is the type of division in which the number of chromosomes in daughter cells is half of the…

Q: If a diploid cell entering meiosis has 12 chromosome pairs, what is the number of possible…

A: Meiosis is a process of cell division, where cell divides twice to produce four daughter cells which…

Q: Describe the events taking place during meiosis? What are the different phases? What is the…

A: Meiosis is a sort of cell division that occurs in sexually reproducing organisms' germ cells and is…

Q: how does An autopolyploid derives all of its chromosomes

A: Polyploidy: Somtimes a diploid organism acquires additional set of chromosomesis called polyploidy.…

Q: How does the law of independent assortment reflect the events of meiosis?

A: The Principle of Independent Assortment explains how different genes differentiate from one another…

Q: What are the periods of the first meiotic division?

A: Meiosis could be divided as meiosis-I and meiosis-II. Meiosis-I is the reduction division and…

Q: How does meiosis produce new combinations of alleles?

A: Introduction  A normal cell can divide by two process one is Mitotic cell division while the second…

Q: what is meiosis?

A: The cell division is a process in which parent cell divides, finally giving rise to two or more…

Q: How is variation introduced into the genome by meiosis

A: Meiosis is a kind of cell division in which single diploid cell divides twice and four haploid cells…

Q: What is the Law of Independent Assortment and how does this “law” relate to meiosis?

A: Introduction :- The alleles of two (or more) distinct genes are sorted into gametes independently of…

Q: In Meiosis, what is crossing over, how does it happen, and what is the significance of it?

A: Meiosis is a process in which a single cell divides in order to produce four cells which contains…

Q: major events occur during meiosis

A: Meiosis is a type of cell division where four gametes or daughter cells are produced as a result…

Q: What are the purposes of meiosis?

A: Cells are the smallest functional and structural unit of all organisms. All cells have a cell…

Q: How does the role of meiosis in gamete production differ between organisms with a diploid-dominant…

A: An organic existence cycle (or simply lifestyles cycle or lifecycle) is a sequence of modifications…

Q: What are the stages of meiosis and what major events take place in each stage?

A: Cell cycle: - it is a series of changes occur in a newly divided cell through which it duplicates…

Q: At what phase of meiosis do cells first become haploid

A: Meiosis is a type of cell division in germ cells of sexually reproducing organism. It is also known…

Q: Which phase is the shortest and the longest in "meiosis"?

A: Meiosis is a kind of cell division that takes place in sexually reproducing organisms which results…

Q: In which meiotic division does the separation of identical chromatids occur? After the end of this…

A: Meiosis occurs in two steps known as meiosis-I and meiosis-II. Meiosis-I is the reduction division…

Q: What is the significance of meiosis?

A: The indirect process of cell division in which the chromosomes of parent cells divide once but…

Q: How are germ cells related to an incorrect meiosis process?

A: Meiosis is the type of cell division which results in the formation of four haploid daughter cells…

Q: What is crossing over? How is meiosis related to this phenomenon?

A: Linked alleles, such as A-b and a-B, combine to form the gametes A-b and a-B, which are responsible…

Q: two events in meiosis lead to genetic variation and when does each occur?

A: Meiosis is a simple biological process that occurs in the germ cells of sexually reproducing…

Q: How do the four cells at the end of meiosis differ from the original mother cell?

A: Meiosis is a process in which four cells containing half the original amount of genetic material are…

Q: What are the specific events in Meiosis that contribute to genetic variation?

A: Meiosis is a reductional division. It produces four haploid daughter cells from diploid parent cell.…

Q: What are the processes of meiosis, gametogenesis, crossing over, and nondisjunction.

A: All these processes take place in gametes.

Q: What would happen to the chromosome number in gametes and offspring if ​gametes were formed by the…

A: During sexual reproduction, gametes from parents fuse together and forms a fertilized cell called…

Q: gametes (egg or sperm cells), where in the body would you expect this cell to be located?

A: Gamete production takes place for sexual reproduction.

Q: What are the 8 stages of meiosis in order?

A: Meiotic cell divisions occur in germ cells where the genetic material in diploids undergoes two…

Q: What phase of meiosis does • Homologous chromosomes enter synapsis?

A: Meiosis I In meiosis I, homologous chromosomes are separated into two cells such that there is one…

Q: What are the subdivisions of meiosis?

A: During meiosis one diploid parent cell produces four haploid daughter cells that are not identical…

Q: What process causes the genetic variation seen in offspring produced by sexual reproduction?

A: Sexual reproduction occurs by the fusion of the male and the female gametes. The gametes are haploid…

Q: . In what ways does the second division of meiosis differfrom mitosis?

A: Introduction :-   Mitosis is the division of a single cell into two daughter cells that are…