During meiosis, what happens when chromosomes "cross over"? Group of answer choices chromosomes get twisted up and often do not separate equally chromatids swap reciprocal segments of DNA nothing, chromosomes do not cross over during meiosis homologous chromosomes do not pair

Q: After meiosis 1, are the resulting cells haploid or diploid? How can you tell?   Group of answer…

A: Meiosis is a type of cell division which takes place in germ cells in organisms who reproduce…

Q: What is the key difference between daughter cells resulting from mitosis and meiosis? In humans, the…

A: Mitosis in meiosis are both processes of cell division In mitosis one cell gives rise to two…

Q: A 4n=24 organism undergoes meiosis and produces four gametes. What is the ploidy and chromosome…

A: In meiosis chromosome number in gametes are reduced to half of their parent cells.

Q: In order to sexually reproduce, multicellular organisms utilize a process called ______. The type of…

A: Meiosis is defined as the key process of sexual cycle in eukaryotic organisms. In this process, a…

Q: Gametes contain one of each kind of chromosomes because * the homologous chromosomes separate during…

A: Meiosis occur in the diploid cells , which are destined to form the gametes . It is called the…

Q: Draw a nucleus and it's chromosomes where the cell is in metaphase of meiosis I The cell has two…

A: The homologous pairs of chromosomes coincide on either side of the equatorial plate in metaphase I.…

Q: Independent assortment of chromosomes occurs during _____.     mitosis and meiosis II     meiosis…

A: Cell cycle includes the series of events that produce daughter cells from parent cell.

Q: What is happening during this phase of meiosis? A.)Mitosis is complete and 4 diploid daughter cells…

A: Meiosis is a type of cell division which occur in germ cells to produce the gametes, such as sperm…

Q: 9. Complete the chart below comparing the process of mitosis to meiosis.   mitosis meiosis…

A: When a parent cell divides into two or more daughter cells, this is referred to as cell division. In…

Q: During meiosis, what happens during "crossing over" that generates recombinant chromosomes?  Group…

A: Crossing over is a process of exchange of genetic material between two homologous chromosomes. It…

Q: Nondisjunction is when chromosomes do not separate correctly in anaphase. Nondisjunction in meiosis…

A: Question - Nondisjunction is when chromosomes do not separate correctly in anaphase. Nondisjunction…

Q: Which is NOT true of meiosis?

A: Meiosis is a kind of cell division which results in the production of four haploid daughter cells…

Q: A couple is planning to have three children. What is the probability of having all boys? *

A:

Q: How many rounds of cell division are there in meiosis?

A: How many rounds of cell division are there in meiosis? Answer. (C). 2

Q: Which statements are true for mitosis?   Select all that apply: 1. produces identical daughter…

A: Cells are physical units of life. Cell organelles assist the cell functions and its survival.  Cells…

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: chromosomes in one of its somatic cells.  One of these cells goes into meiosis.  How many cells…

A: Meiosis is a reduction division which occurs in the formation of gametes that is sperms and ova in…

Q: Sexual reproduction and meiosis go hand-in-hand. Meiosis is the process responsible for gamete (sex…

A: Cell cycle are the series of events that produce daughter cells from parent cell.

Q: The following image shows one specific stage of meiosis. Which of the following correctly states…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: In meiosis I, __________ separate from one another; in meiosis II, ________ separate from one…

A: IN MEIOSIS -I HOMOLOGOUS CHROMOSOMES ARE SEPARATED BEFORE MEIOSIS - II. IN MEIOSIS-II CHROMOSOMES…

Q: You are watching a cell undergo meiosis in the lab. You are unsure if it is undergoing anaphase I or…

A: Cell division is a phenomenon involved synthesis of novel cells by the splitting of parent cell . It…

Q: A diploid species has 2N=6 total chromosomes. How many chromatids would be present in a somatic cell…

A: Introduction :- The homologues are pulled apart and travel to opposite ends of the cell during…

Q: Anaphase ____.   occurs after telophase   is the same in mitosis and meiosis I and II   involves the…

A: Mitosis and Meiosis are two types of cell division. These are divided into stages namely - prophase,…

Q: In an organism with 52 chromosomes, how many chromatids would be expected in each cell after the…

A: Each chromosome is made up of two chromatid joined together by a centromere. Meiosis is a reduction…

Q: The Black Rhinoceros has a chromosome number of 84 (total). Based on this information, how many…

A: During mitosis, a cell duplicates all of its contents, including its chromosomes, and splits to form…

Q: Which is more similar to anaphase of mitosis, anaphase 1 or anaphase 2 of meiosis? Why?   Group of…

A: The cell is the basic structural and functional unit of the body. It is responsible for various…

Q: Which of the following statements is an incorrect description of the processes of mitosis or meiosis…

A: Mitosis is the process by which a cell divides into two genetically similar daughter cells. Meiosis…

Q: Which of the following is true? O Meiosis and Mitosis both involve crossing over Meiosis and Mitosis…

A: Meiosis and mitosis are the two types of cell division wherein a cell divides to produce daughter…

Q: Look at the chromosomes in the cell nucleus below, then mark the following statements true or false.…

A: There are two types of cell divisions that occur in all organisms: Mitosis and Meiosis. Meiosis is…

Q: Meiosis is relatively rare and mitosis is relatively common. Which of the following makes meiosis…

A: Cell divides into new daughter cells when it reaches to a particular size. Normal somatic cells…

Q: true or false, In meiosis, the haploid set of chromosomes is created in the reduction phase but they…

A: In meiosis, the haploid set of chromosomes is created in the reduction phase but they become…

Q: Which of the following is NOT a function of meiosis?     cause an organism to grow     create…

A: Meiosis A special type of cell division of germ cell during reproduction in organism, which produces…

Q: what is in the nucleus at the end of Mitosis and cytokinesis vs what is in the nucleus at the end of…

A: Answer: MITOSIS = It is the division in cell cycle where a cell divides in to two identical daughter…

Q: Mitosis reduces the chromosome number of the two daughter cells by one-half? Group of answer choices…

A: Introduction :- Mitosis is the division of a parent cell into two daughter cells after the nucleus…

Q: The following four questions refer to the picture below: 1) In meiosis, the homologous chromosomes…

A: Mitosis: it is a type of cell division in which a diploid (2n) mother cell divides once and produce…

Q: If a eukaryotic cell has 20 chromosomes and it undergoes meiosis, how many cells will result, and…

A: Meiosis is a process of cell division where a single cell gets divided into four daughter cells…

Q: Which of the following statement is correct about chromosome?    options:   Chromosomes are…

A: In particular organism genetic material is DNA. DNA along with histones form Nucleosome. Nucleosome…

Q: Sister chromatids move to opposite poles of the cell during what stage of meiosis? anaphase II…

A: Meiosis :- It is a process where a single cell divides twice to produce four cells. The genetic…

Q: Each sperm of a tomato plant contains seven chromosomes. What are the haploid and diploid number for…

A: The term ploidy defines the number of sets of chromosomes found in the nucleus of a cell. Two types…

Q: Cats have a haploid number of 19 chromosomes. Complete the following table by stating the number of…

A: Mitosis and meiosis both are types of cell division. In Mitosis the chromosome number remains pain…

Q: Which of the following represents things that are equivelant?

A: Mitosis is equational division that  leads to the production of genetically identical offspring's.…

Q: Which of the following is true in comparing a cell's genetic information at the beginning of Meiosis…

A: what is Meiosis ? It is a type of cell division in which cell divides twice to form 4 daughter cells…

Q: kangaroos, the somatic cells are diploid, having 22 chromosomes. How many chromosomes are present in…

A: Every cell of our body is diploid. Germinal cells are diploid too but they undergo meiosis when…

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: What is meant by incomplete linkage? What does this have to do with pairing of chromosomes during…

A: Linkage is the close association of DNA sequences or genes on the same chromosome. The more close…

Q: In humans, random alignment of homologous chromosomes at metaphase, I in meiosis can theoretically…

A: At the point when recombination happens during meiosis, the cell’s homologous chromosomes line up…

Q: Mitosis is used to make more body cells while meiosis is only used to make gametes for sexual…

A: Mitosis The process cells use to make exact replicas of themselves. Mitosis is observed in almost…

Q: Alternative versions of a gene on homologous chromosomes are called ____________. Abnormal cell…

A: Since you have posted multiple questions, we solve the first three questions for you. To get the…

Q: In which behaviour of chromosomes do mitosis and meiosis differ from each other? In meiosis,…

A: Mitosis and meiosis is divisions and occur in somatic and germ cell and consist of interphase,…

Q: A cell has 24 as its diploid number. At the end of Mitosis, this cell will split into how many…

A: Mitosis: It is called as Equational division, in this the cell divides into equal daughter cells,…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: