A cell with 40 CHROMOSOMES (diploid number) goes through the cell cycle. The numnber of CHROMOSOMES after doubling the DNA in synthesis phase is Question 8 options:   a)  40.   b)  called haploid.   c)  80.   d)  20.

Q: Which set of daughter cells would result if the parent cell shown at left underwent mitosis?  A) A…

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

Q: Which of the choices below puts the following events of mitosis into the correct sequence? A.…

A: Mitosis cell division is the type of cell division in which one cell forms two daughter cells. It…

Q: In class, we talked about flow cytometry which allows scientists to determine what stage of the cell…

A: Cdc25 is a phosphatase enzyme having dual specificity that is they can act on serine/threonine as…

Q: i) Why does the concentration of different cyclins vary throughout the cell cycle? ii) Which of the…

A: A cell cycle is a process in which cells multiply and form two new cells. The CDKs are the protein…

Q: GQ6

A: The objective of the question is to identify the phase of cell division in which an even number of…

Q: You are looking at a spread of cells in some unknown stage of cell division, and you discover that…

A: Cells are the biological, structural and functional unit of an organism. Cell has a nucleus. Nucleus…

Q: Why would the failure of the p53 tumor supressor gene be more likely to cause cancer in a seventy…

A: p53 is a tumor suppressor gene which regulates cell cycle.

Q: Describe the function of these molecules that help control the cell cycle A.) M-phase promoting…

A: A) Maturation promoting factor is a cell cycle gatekeeper that controls a cell's transition from the…

Q: Scientists are able to isolate cells in various phases of the cell cycle. During an experiment in…

A: Mitosis is the type of cell division in which there occurs division of cell which results in the…

Q: hen cells withdraw from the continuous cell cyc age? 1116

A: The cell cycle is the lifespan of the cell from the time it is formed until it divides into two…

Q: 1. Draw Interphase and label cells in each stage of mitosis. 2. Draw prophase and label cells in…

A: Mitosis is the cell division process that is responsible for the production of two identical diploid…

Q: Genetics Question 12

A: The objective of the question is to identify the stage of cell division during which crossing over…

Q: Across 18.) structure consisting mainly of microtubūles that provides the framework for chromosome…

A: Cell division is an important and essential process that is needed for repair as well as growth and…

Q: 6) What phase of the cell cycle would be altered, and what would change if you treated a cancer cell…

A: If a drug stops the spindle fibers from elongating, it would primarily affect the M phase of the…

Q: 4. Figure below shows drawings of a cell at various stages in the mitotic cell cycle. B D E (a) List…

A: There are different stages in the mitosis such as (1) Interphase- chromosomes appear as dot. (2)…

Q: Determine what particular phase is being described in the following. 1. The sister chromatids are…

A: In cell biology, the cell division is defined as a process in which cell divides in order to carry…

Q: Which is true for cancer cells:  1) Cell death occurs after a determined number of cell divisions…

A: Cancer are one of the main causes of death due to chronic failure of organs such as stomach, lungs…

Q: What is the major difference between M phase and interphase of the cell cycle?     We can see…

A: The cell division cycle is a sequence of events that occur in a cell that is undergoing the division…

Q: . Explain what the cell is doing in each of the following stages of the cell cycle.a) G1, b) S, c)…

A: Cell is the basic structural, functional, and biological unit of all known organisms. The cell…

Q: What are the two broadest divisions of the cell cycle? What two processes are involved in the actual…

A: The cell cycle may be a four-stage process within which the cell will increase in size (gap one, or…

Q: During cell cycle there are checkpoints. They best way to define a checkpoint is?  a) a location…

A: Cell cycle checkpoints are important points of regulation of cell cycle to ensure that each process…

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: Across |15.) process in which a 2n cell does through two successive divisions resulting in four 4…

A: According to guidelines we have to answer the first question only. so please kindly post the…

Q: Name the two overarching phases of the cell cycle?  How long does the complete cell cycle take in…

A: Here we'll explore the basic of the cell cycle, which is an essential process that permits cells to…

Q: 28. When studying living cells in a laboratory, researchers sometimes use drugs as a way to make…

A: Ans 28: - Whenever cell cycle is stopped, the cell becomes dormant and returns to the resting stage…

Q: 1. (a) Describe the generalized model of the cell cycle. Demonstrate how cyclins and…

A: For proper cellular homeostasis, cell cycle control is essential. Communication between or within a…

Q: In the experiment of cell fusion, when tumor cells were fused with normal cells, the initially…

A: Cell fusion is an important cellular process in which two or more uninucleate cells merge to form a…

Q: If a cell fails the Spindle Checkpoint, at which stage of the cycle would the cell arrest?

A: Cell cycle: It is a phages of events that a cell passes until it reproduces its replica. Usually…

Q: A scientist studying a group of somatic cells notices that when the cell cycle is complete, half of…

A: Cell cycle consists of cyclic event that place when cell divide into two daughter cells. It consists…

Q: If there are 24 chromosomes in a somatic cell in the Gap 1 of the cell cycle, what is the diploid…

A: Somatic cells are haploid.somatic cells compose the body of the organism and undergoes the process…

Q: What is the difference between a chromosomes and a chromatids? a) there is no difference they are…

A: Every chromosome comprises of two chromatids. A chromatid is one portion of a duplicated chromosome,…

Q: Mitosis

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

Q: In the accelerated phase, cells begin to... A) Increases and the rate of division increases until it…

A: Characteristics of microbial growth phases. The phases of growth are based on the rate of change of…

Q: Cytokinesis involves ... A.)division of the cytoplasm B.)a cleavage furrow (animals) or cell plate…

A: Cytokinesis is the biological process of cell division in which the cytoplasm of the cell divides…

Q: estion 3: During G1 the chromosomes = 1X , at the end of mitosis , each daughter cell has ?

A: The cell cycle, also known as the cell division cycle, is a sequence of events that cause a cell to…

Q: How many chromatids are there on any chromosome at the end of S, before meiosis 1? a) 2 b) 8 c) 1…

A: Chromosomes are thread-like structures found within the nucleus of cells and are made up of DNA and…

Q: In the diagram, the speed bumps (look like short walls) represent __________. A) The only times at…

A: Introduction :- Cell cycle is defined as the series of steps that a cell passes through to get…

Q: Homologous pairs of chromosomes are undergoing crossing over, but they have not yet lined up in the…

A: Homologous chromosomes exchange their non-sister chromatids during crossing over. In the cell cycle,…

Q: ir of chromosomes

A: Introduction A chromosome is a condensed state of chromatin material which is the main genetic…

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: