Process of cell division can take place by: A. heterosis B. fusion C. mitosis D. None of these

Q: In which of the following phase, sister chromatids move towards opposite poles? * a) Telophase O b)…

A: Mitosis is a process where a single cell divides into two identical daughter cells (cell division).…

Q: Identify the phase(s) from the image above that best illustrates each of the following stages.   a.…

A: The cell cycle is a four-stage process in which the cell increases in size (gap 1, or G1, stage),…

Q: Which of the following events does not occur during some stages of interphase? a. DNA duplication b.…

A: Interphase is the time gap between two successive cell divisions when the cell prepares itself for…

Q: Which is not a stage of mitosis?a. prophase c. interphaseb. metaphase d. anaphase

A: Cell cycle is the ordered sequence of events that occur in a cell in preparation for cell division.…

Q: The repeating of growth AND division that many eukaryotes go through is called A. a checkpoint D.…

A: Introduction  The majority of the eukaryotic cell's "life" is spent in the cell cycle's interphase,…

Q: Chromosomes are visible under microscope during cell division because a. Thickening of chromatins b.…

A: Correct option is a.Thickening of chromatins    The nucleoli vanish, and the chromatin fibres…

Q: At which point in the cell cycle are cells the smallest? a. the beginning of G1 b. S c. G2 d. the…

A: BASIC INFORMATION  CELL DIVISION  it is necessary for all the cells in this the parent cell divides…

Q: At the end of mitosis, the daughter cells possess: A. half the number of chromosomes as the parent…

A: Mitosis  It is the process of cell division where one cell divided into two daughter cells.

Q: These items separate from each other during Anaphase of Mitosis.  a. Sister chromatids b.…

A: Correct answer: a) sister chromatids

Q: This form of cell division involves segregation of sister chromatids. (Choose one answer.) O A)…

A: Mitosis cell division is the type of cell division in which the cells divide to form two daughter…

Q: The chromosomes of a cell are lined up along the equatorduringa. prophase.b. metaphase.c.…

A: When two chromatids of a duplicated chromosome are bound together at a region of DNA, then it is…

Q: Diploid cells have a. two chromosomes.b. two sets of chromosomesc. one set of chromosomes.d. two…

A: During the fertilization process, the male and female species participate in the fusion process and…

Q: Which eukaryotic cell-cycle event is missing in binary fission? a. cell growth b. DNA duplication c.…

A: The process of formation of new organisms of the same species from the existing organisms is called…

Q: During which phase of mitosis do the chromatids become chromosomes? A. Prophase B. Telophase C.…

A: The cell cycle can be defined as the distinct events that occur during one complete round of cell…

Q: You obscrved that the cell undergoes both growth and DNA replication. In what phase in cell cycle do…

A: 1st answer is A

Q: Which statement about eukaryotic chromosomes entering mitosis is NOT true?a. They enter as two…

A: During interphase, the genetic material is not condensed and thus is not visible as chromosomes.…

Q: The metaphase to anaphase transition involves a. new force being generated to pull the chromatids…

A: Answer- Every cell undergoes division which have various steps. There are two types of cell division…

Q: A cell has 38 chromosomes after mitosis and cell division, one daughter cell 39 chromosomes and the…

A: It is given that the ploidy of a cell is having chromosome number 2n = 38. When this cell undergo…

Q: mitosis

A:

Q: Which of the following does not occur during mitosis?(A) condensation of the chromosomes(B)…

A: The cell cycle is the series of events that takes place in a cell that cause it to divide into two…

Q: A cell has 30 chromosomes before mitosis. After the completion of mitosis, the two daughter cells…

A: As we know all living organisms are made of  basic unit of structure and function called as cell.…

Q: Prophase is the stage of mitosis characterized by the a. physical seperation of sister chromatids b.…

A: Mitosis is the process of asexual reproduction by which the cell divides into two and produces a…

Q: Which of the following does NOT occurr during mitosis?   a. condensation of the chromosomes…

A: Mitosis is a part of the cell cycle when replicated chromosomes are separated into new nuclei. It…

Q: The period of the cell cycle when DNA replicates is _________________.  a. G1 phase b. G2 phase c. S…

A: The period of the cell cycle when DNA replicates is  S phase.

Q: all of the following are functions of mitosis except:a. growth b. replacement of cells. c. repair of…

A: The correct answer is option (d) sexual reproduction, because sexual reproduction is consists of…

Q: The chromosomes become visible under a light microscope during which stage of mitosis? a. prophase…

A: Introduction  Cytology refers to the study of cell such as cell morphology, physiology and its…

Q: What would be the result of a mitotic cell division of a cell with 46 chromo O A. a cell with 92…

A: There are two types of cell division mitosis and meiosis. Meiosis occurs at the time of gamete…

Q: Paramecium is a single-cell eukaryotic organism that can reproduce by mitotic cell division. Prior…

A: The cell cycle is a series of 4 stage processes that includes the G1 phase, S phase, G2 phase, and…

Q: Rudolph Virchow took the lead of introducing the concept of Cell Division. Cell Division is of two…

A: Note :The second question belongs to physics. So, kindly post that question under physics, to get it…

Q: The end result of mitosis and cytokinesis is A) two cells, each with half the number of chromosomes…

A: For growth, development, and regular repair, all living cells must divide. The prokaryotes divide by…

Q: It is the changes which occur in the cell during division and during rest Meiosis .A O Interphase.B…

A: A cell is an important unit in the living organism. This helps to build the organism as a whole.…

Q: Final preparations for cell division are made during this stage of the cell life cycle: (a) G1, (b)…

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: The major event that occurs during the anaphase of mitosis, which brings about the equal…

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: Mitosis

A: Introduction :- Cell cycle is a  series of events that takes place in a cell as it grows and…

Q: In the cells of some organisms, mitosis occurs without cytokinesis. This will result in   a.…

A: Cytokinesis is the physical process of the division of the cytoplasm of the parent cell into two…

Q: In eukaryotic cells, it is the sequence of events by which a growing cell duplicates all its…

A: These are the cells formed by the division or budding of another.

Q: The diagram shows a cell that has completed mitosis and cytokinesis. Which stage of the cell cycle…

A: Through recurrent cell division, a multicellular organism's complex body emerges from a single…

Q: It is the changes which occur in the cell during division and during rest Meiosis .A O Interphase.B…

A: The interphase is the time where the cell is preparing for division by undergoing both DNA…

Q: Which of the following is/are reason(s) that sells an organism would undergo mitosis? A. During…

A: Mitosis is a type of cell division that involves division of a parent cell into two identical…

Q: The repeating of growth AND division that many eukaryotes go through is called C. mitosis D. the…

A: Introduction : The sequence of biochemical reactions occur in the cells of living organisms, and…

Q: A cell has 38 chromosomes. After mitosis and cell division, one daughter cell has 39 chromosomes and…

A: Mitosis is a type of cell division in which the daughter cells formed have same ploidy level as…

Q: Match the stage of the cell cycle or the phase of mitosis with the event or cellular process that is…

A: Mitosis is the cell cycle phase in which the nucleus' chromosomes are uniformly distributed across…

Q: A Which picture is a picture of mitotic cell division in animal cells? O A. Picture A O B. Picture B

A: Mitotic division is responsible for producing the daughter cells. These are equational division.…

Q: A cell in metaphase of mitosis has 20 chromosomes. Therefore, this cell has 40 chromatids. The same…

A: cell cycle is the sequence of events which leads to division of cell such that two daughter cells…

Q: The above cell has a diploid number of 6 chromosomes. Which of the following processes need to occur…

A: BASIC INFORMATION  ABOUT CELL GROWTH AND CELL DIVISION Growth and reproduction are the…

Q: When homologous chromosomes separate and move to opposite sides of the cell a) prophase b) metaphase…

A: Cell division is essential for the growth and repair of the body. Mitosis is the single-stage cell…

Q: The drug colchicine prevents the spindles microtubules from forming or growing. What would happen in…

A: Mitosis is a type of cell division seen in the somatic cells. Mitosis is equational division that…

Q: A bivalent consists of:   A Two chromatids and one centromere B Four chromatids and two…

A: Meiosis is a type of cell division, in which the chromosome number is halved and therefore haploid…

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: