This begins early in the telophase and continues after the nucleus has formed in the daughter cells.  a. cytokinesis b. interphase c. apoptosis d. differentiation

Q: The normal function of the Rb protein is toa. act as a brake on cell division.b. produce…

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

Q: a) Identify the major checkpoints in a cell and its function.  b)Explain the role of the growth…

A: The cell cycle is the ordered sequence of events that occur in a cell prior to cell division. It…

Q: During which phase of the cell cycle is the genetic material duplicated?   a. Metaphase   b.…

A:

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: Spindle fibres first start to form during a)  telophase. b)  anaphase. c)  metaphase. d)…

A: Cell division occurs when a parent cell divides and forms two or more cells known as daughter cells.…

Q: There are certain cells that are multinucleated (having more than one nucleus).  Which of the…

A: Cell division is the process by which the cells of a living organism multiply and increase in number…

Q: What is the role of cohesin proteins in cell division? a. They organize the DNA of the chromosomes…

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: Which pathway supplies materials to lysosomes and is used to degrade obsolete parts of the cell

A:

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: What is a critical event that occurs during S phase of the cell cycle?a. Cells decide whether or not…

A: Cell cycle is sequence of events before cell division occurs, it prepares cell for division. Without…

Q: Release of lysosomal enzymes from white blood cells during a local immune attack can contribute to…

A: The lysosome is a cell organelle that contain different hydrolytic enzymes and helps in the…

Q: The splitting of a cell into two separate cells is called: a. Division b. mitosis c. diffusion d.…

A: Option a) Division/ cell division is a process that involves splitting of parent cell into two or…

Q: During the cell cycle, overlapping inter-polar microtubules begin elongation during __________,…

A: A single parent cell can divide to form daughter cells, either by the process of meiosis or mitosis.…

Q: A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase, 6…

A: INTRODUCTION: Cell cycle or cell division is the series of events which takes place in a cell and…

Q: The term differentiation refers to (a) the loss of genes from cells. (b) the acquisition of new…

A: Developmental biology is the branch of biology in which the development of the organisms from the…

Q: What is the role of executioner proteins in apoptosis?a. They kill the cell by destroying its…

A: Apoptosis is a cellular process which is a programmed cell death mechanism. Whenever any cell starts…

Q: The majority of the cells undergo selective activation of the DNA which would lead to cells…

A: The process during which young, immature (unspecialized) cells take on specific characteristics to…

Q: At which phase are centrioles beginning to move apart in animal cells? A) Telophase B) Anaphase C)…

A: Centrioles are paired barrel-shaped organelles found in the cytoplasm of animal cells near the…

Q: What would be the likely result of a mutation of the bcl-2 gene on the level of apoptosis? a. No…

A: Answer: Introduction: Bcl-2 (B-cell lymphoma 2), occurred in humans produced by the BCL2 gene, this…

Q: Define cell differentiation in your own words.

A: Changes occur in cells to perform some particular function during cell division and cellular…

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: Compare and contrast cell death by apoptosis and by necrosis.

A: According to the question, we have to compare and contrast cell death by apoptosis and by necrosis.…

Q: Some cells in your body frequently divide, while others in your body rarely, if ever, divide.  a.…

A: The cell cycle comprises of 4 principal phases-G1 phase in which cellular contents excluding the…

Q: Some male veterans of the Gulf War in Iraq claim that their children have birth defects that were…

A: Toxins are poisonous substances that are either released by plants, microbes, industries,…

Q: The term cellular differentiation refers to (a) the loss of genes from cells. (b) the acquisition of…

A: Introduction  Life starts from a single celled-stage termed as Zygote which develop from the fusion…

Q: The spindle apparatus is formed during the __________ phase of mitosis A. Anaphase B. Metaphase C.…

A: Mitosis is a type of cell division in which the parent cell divides into two new daughter cells.…

Q: During what phase of the cell cycle does the DNA replicate? a. Prophase b. GI Phase c. G2 Phase d.…

A: A cell is a basic unit of life. All the metabolic pathways responsible for proper function of the…

Q: During the cell cycle, in which sub-phase(s) of interphase do restriction checkpoints exist to…

A: A checkpoint is a phase in the eukaryotic cell cycle at which the cell looks at inner and outer…

Q: What is the first thing that happens when a healthy cell detects damage to DNA? A. It stops the…

A: correct answer = A) It stops the cell cycle Cell cycle proceed only when cell is in good condition…

Q: Briefly explain what goes wrong with mitosis in the case of cancer cells How does it spread…

A: Mitosis is the division of a parent cell into two identical daughter cells by cell division. That…

Q: State TWO ways in which cell division results in cell C being genetically different from one…

A: The answer is explained below.

Q: kage b. DNA fragmentation c. the manufacture of cells d. activation of cellular en

A: The smallest and basic unit of life is known as cell. It is the structural and function unit of all…

Q: Which process is called a less specialized cell matures into a more specialized cell? 1.…

A: The fundamental membrane-bound unit known as a cell is frequently referred to as the foundation of…

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 cell death encompasses all but the following: A. activation of cellular enzymes B. lysis of cell…

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

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: If there are 10 chromosomes in a particular cell at the start of prophase, how many will be present…

A: In a cell cycle synthetic phase is where chromosome duplication occurs and chromosome connect…

Q: C 7. Record the order the cells (1, 2, 3, 4) according to the life cycle starting with interphase.…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The cell pictured to the right is in whichstage of nuclear division?a. metaphase II c. anaphase IIb.…

A: Mitosis is the phase of the cell cycle where the nucleus of a cell is divided into two nuclei with…

Q: What would the result be if a cell underwent mitosis, but not cytokinesis

A: Mitosis is a mode of cell division in which one cell divides to form two cells.

Q: Which statement does not describe cell cycle checkpoints? Normal checkpoints assess damage to DNA. B…

A: Checkpoints are involved in detecting any kind of cellular defect, arresting the progression of the…

Q: If the M checkpoint is not cleared, what stage of mitosis will be blocked? a. prophase b.…

A: Cell division involves various stages that lead to the division of a cell into daughter cells.…

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: 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: During which phase of mitosis will the nuclear envelope being to disintegrate?

A: Mitosis is the cell division process that involves division of a diploid (2n) mother cells into two…

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 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…

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: