The major event that occurs during the anaphase of mitosis, which brings about the equal distribution of chromosomes, is A Replication of the genetic material B Splitting of the chromatids C Splitting of the centromeres D Condensation of the chromatin

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: A. daughter chromosomes B. spindle fibers Structure labeled A in the picture Structure labeled B in…

A: Chromosomes are thread like structures , made up of proteins and DNA organized into genes and are…

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

A: Correct answer: a) sister chromatids

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: Which stage of the cell cycle follows Gap 2?

A: Cell cycle is the process that takes place in cell as it grows and divides. Gap 2 phase is also…

Q: Spindle microtubules 24.

A: Introduction Metaphase is characterized as where all of the chromosome sets are completely…

Q: The first level of DNA organization in a eukaryotic cell is maintained by which molecule? a. cohesin…

A: Eukaryotes are organisms with the cell nucleus enclosed within a nuclear envelope Deoxyribonucleic…

Q: After each cell division, these chromosomal structures shorten, thusregulating the lifespan of a…

A: Cell division is a process in which a cell divides to form two or four daughter cells. Cell division…

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: Two genetically identical strands of a metaphase chromosome, joined at thecentromere, are itsa.…

A: Chromosomes are the thread-like structures that are formed by the coiling of the DNA around the…

Q: In synthesis phase of cell cycle, which substance is synthesized more (B) RNA and proteins (C) DNA…

A: The cell cycle is a 4-stage process consisting of Gap 1 (G1), synthesis (S), Gap 2 (G2) and mitosis…

Q: The growth period of the cycle is considered as the interphase in which one of the prominent parts…

A: Interphase is that time period in between the two cell divisions during which the cell prepares…

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: During this stage of mitosis, the chromosomes become attached to the spindle fibers. A.…

A: Mitosis is a process where a single cell divides into two identical daughter cells . During mitosis…

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: chromosome replication occurs during

A: Cell division is a prominent process that takes place in our body. During cell division in…

Q: .  A cell near the end of anaphase of mitosis will have ________. A) no chromosomes in the center…

A: Mitosis is the equational cell division that occurs in somatic cells. It produces identical copies…

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: The role of cohesin is toa. make chromosomes more compact.b. allow for the replication of…

A: Condensin and cohesin are two most important multiprotein complexes that help the chromosomes to…

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: Homologous chromosomes align along the metaphase plate during which stage of mitosis?

A: The correct option is B. Metaphase

Q: Long strands of DNA are called _______. a autosomes b genes c chromosomes d…

A: Deoxyribonucleic acid (DNA) is a molecule made up of two nucleotide bases that wrap around together…

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: Match the stage of mitosis with the correct description.

A: 1-f  2-d 3-e 4-b 5-a 6-c

Q: Which of the following events happen during interphase? CHOOSE ALL THAT ARE CORRECT. A) DNA…

A:

Q: When DNA is copied, an identical strand of DNA forms and is called a A. sex chromosome B. histone C.…

A: In nucleus of a cell – DNA is present in form of chromosomes. These are compact structure of DNA…

Q: The mitotic spindle plays a critical role in which of the following processes? a) dissolving the…

A: Mitosis process of cell division starts with interphase. During interphase, the cell gets ready with…

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: Which of the following term produces the spindle fibers which pulled the sister chromatids towards…

A: Answer: Introduction: Equational division is also called as mitosis. In this cell division, the…

Q: Sister chromatids are aligned at the center of the cell during; a. Prophase b. Metaphase c. Anaphase…

A: Cell cycle is the division process which leads to divide the parent cell into daughter cell.

Q: In mitosis, chromosomes separate by which specific mechanism?   A. chromosomes sprout flagella and…

A: The phase in karyokinesis in which chromosome with single chromatid separate and move from the…

Q: When the nuclear membrane fragments and the DNA coils into visible chromosom 1) prophase b)…

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

Q: interphase chromosomes are __________ while mitotic chromosomes are   a. composed of 4 DNA…

A: Interphase is the stage when a cell develops, replicates its chromosomes, and prepares to divide.…

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: During this stage, the microtubules are shortened causing separation of sister chromatids. a.…

A: Cell cycle is the process of producing two daughter cells from parent cell.

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: The stage in which daughter chromosomes move toward the poles of the spindle is:   A Anaphase…

A: Cell division is a natural process in which a parent cell divides into two daughter cells. Cell…

Q: When the nuclear membrane reforms and the DNA loosely coils into chromatin a) prophase b) metaphase…

A: Mitosis is an equational division. It is found in the growing and repairing 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: