What is the driving force to separate the sister chromatids during Anaphase A of mitosis?   A. Loss of microtubule subunits from the plus ends of the kinetochore microtubules   B. Addition of microtubules at the plus ends of the chromosomal microtubules.   C. Loss of microtubule subunits from both ends of the astral microtubules.   D. Addition of microtubule subunits at the plus ends of the overlap microtubules.

Q: KS 3a / DOK 1) Which of the following statements could be used to describe the process mitosis…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: QUESTION 2 Which statement(s) about mitosis is/are true? Daughter cells produced by mitosis have…

A: Introduction  Cell division is the process by which a parent cell divides into two or more daughter…

Q: A diploid cell (2%3D10) contains differenttypes of chromosomes based on the position of their…

A: Cells reproduce by a cycle of growing and dividing called a cell cycle. The cell cycle is the…

Q: A mitotic spindle is a structure formed in [Select] [Select] types of microtubules. [Select] while…

A: Microtubules are rigid hollow rods with a diameter of around 25 nm and are the third major component…

Q: During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?

A: Mitosis :  It is a type of cell division in which a parent cell divides into two identical daughter…

Q: - Which of the following are the similarities between mitosis and cytokinesis in animal cells and…

A: Mitosis is the process by which a parent cell divides into two daughter cells. The parent cell and…

Q: The cell cycle operates in the same way in all eukaryotes, from single-celled yeast to humans, and…

A: The genetic control of the cell cycle regulates cell division in eukaryotes ranging from…

Q: stages

A: A single cell divides into two identical daughter cells during the process of mitosis (cell…

Q: A biologist studying mitosis identified two cells from a female spider mite in different stages of…

A: The sister chromatids split apart and go to the opposing ends of the dividing cell during mitosis.…

Q: 0200 7 The anticancer drug paclitaxel (Taxol), derived from the Pacific Yew, has many effects on…

A: The paclitaxal is the chemotherapeutic drug which is used to treat various types of cancer such as…

Q: What is the name of the structure that the microtubules bind to during mitosis?

A: Introduction During the mitotic phase, a cell duplicates its chromosomes, segregates them, and…

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: What aspects of mitosis are different in plant cells than animal cells, and why?

A: answer : Plant and animal cells both undergo mitotic cell divisions. Their main difference is how…

Q: Match the term to its definition. v Centromere A. A specialized complex of proteins that coalesces…

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

Q: In general, are somatic cells genetically identical? Why or why not?

A: Answer is 2.) no - they come from mitosis.

Q: What stages of mitosis are the following pictures? 2.

A: Stages of mitosis in picture :  In picture first phase  is interphase .        In this picture the…

Q: Please briefly describe the steps of MITOSIS here using diagrams, illustrations, and information…

A: Mitosis is the process of cell division that results in the formation of two cells that are…

Q: What cells undergo the process of mitosis?

A: Cell cycle: - it is a series of changes occur in a newly divided cell through which it duplicates…

Q: In mitosis, why do the chromosomes need to condense in prophase and line up in metaphase?  (To be…

A: Mitosis is a process in which eukaryotic cells usually divides into two. Prokaryotes usually lacks…

Q: During which phase does cytokinesis begin? What cell parts migrate to the poles during prophase?…

A: Cell division in eukaryotes can be either mitosis or meiosis. Mitosis is an equational division in…

Q: Identify the phase in mitosis in which the centromere splits and the sister chromatids are pulled to…

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

Q: Question 3: A woman suffers from albinism and is also a carrier for haemophilia. Draw a well-…

A:

Q: Which of the following diagrams correctly depicts the orientation of microtubules during metaphase…

A: ANSWER) During the metaphase the chromosomes are aligned along the metaphase plate. In the metaphase…

Q: es Chromosome changes during cell cycle A cell that has just started interphase has four…

A: A series of events that take place in a cell is known as cell cycle.It happens when the cells grow…

Q: Select the best answer or answers from the choices given: The phase of mitosis during which…

A: The cell cycle is a sequence of activities occurring in cell growth and division that results in the…

Q: some cell divisions if the cell cycle consisted only of S-phase and M-phase.

A: There are two important phases in the cell division: Interphase and M- phase (Mitotic phase). Under…

Q: Which tissues in the human body would you expect to have a low mitotic index, and which would you…

A: Cell is the basic functional, structural and biological unit of all living organisms. Cell division…

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: What effect does colchicine have on the percentage of cells in EACH of the stages of mitosis?

A: Introduction Colchicine is an alkaloid, toxic in nature, used in treatments and medications. It is…

Q: Match the stage of mitotic cell division with its description. v chromosomes line up in the middle…

A: Answer: MITOTIC CELL DIVISION = It is cell division where a cell is differentiated in to two…

Q: 47. True of mitosis except: A. is the process by which a eukaryotic cell separates the chromosomes…

A: Mitosis is the complete process of separation of nucleus as well as cytoplasm and other cell…

Q: Some cells in organisms can divide on a daily basis while others do not divide as often. Which phase…

A: The cell division involves the events in which it prepares itself for the division. There are four…

Q: Answer the following questions about mitosis. A. List one reason why cells undergo mitosis. B. How…

A: Introduction  Cell ndivision is a process where a single cell divide and form two daughter cells.…

Q: In the cell cycle it is necessary for interphase to happen before mitosis and cytokinesis creates 2…

A: The cell cycle is a biological process that involves the production of two new daughter cells from…

Q: 1.1 If a cell has 20 chromosomes during G, of interphase, how many chromosomes would be present…

A: 1.1 If a cell has 20 chromosomes during G1 of interphase, how many chromosomes would be present…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.