A B The diagrams are showing stages of mitosis in a(n) cell. The stage shown in diagram A comes the stage shown in diagram B. Diagram A is showing spindle microtubules .

Q: The stage of mitosis when sister chromatids separate from each other and migrate to opposite poles…

A: The cell cycle is a crucial part of every cell's life in which it goes through various stages that…

Q: Chemotherapy drugs such as vincristine and colchicines disrupt mitosis by binding to tubulin (the…

A: Chemotherapy drugs such as vincristine and colchicine disrupt mitosis by binding to tubulin and…

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: Would a cell undergo a proper mitosis, if the S phase was skipped during interphase? Explain why yes…

A: Introduction Cell division:- Cell division happens when a parent cell divides into two or more cells…

Q: In order to investigate the cell cycle in HEK293 cells in culture, I ran a flow cytometry…

A: Flow cytometry It is defined as a technique that is used to analyze single cells or particles as…

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: Suppose a cell with 6 chromosomes undergoes mitosis but not cytokinesis. Please draw a picture of…

A: If a cell with 6 chromosomes undergoes mitosis but not cytokinesis, the resulting cell would have…

Q: Explain why you know this cell is in interphase using 2 vocabulary words from this list (definitions…

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

Q: An onion root tip cell is observed under a light microscope to see meristematic tissue. You use the…

A: Since the onion root tip is a rapidly growing component of the onion, there will be several cells in…

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: During mitosis for plant and animal cells what are the stages.

A: Cell division encompasses a series of events that take place in a cell leading to DNA replication…

Q: If a typical somatic cell has 12 chromosomes, how many chromatids and DNA molecules are expected in…

A: Somatic cell is the normal cell which contains a diploid number of chromosomes.  All the body cells…

Q: During which phase of mitosis do the chromatids become chromosomes?     telophase     prophase…

A: Mitosis is fundamental process of cell division which allows a single eukaryotic cell to divide into…

Q: Choose the description in column 2 that best matches each structure/protein in column 1.…

A: 1) Actin filament ring----------> Cytokinesis  2) Centrosome----------> Anaphase A 3)…

Q: Match the images of centrosomes with the stage of the cell cycle to which you think they belong. A B…

A: Centrosome is an organelle which is usually present in animal cells. It plays important roles in the…

Q: Fill the table below, indicate at least one possible error in each phase during mitosis Phase…

A: Mitosis is also referred to as equational division. In this process, the replicated chromosome are…

Q: Name 2 reasons why a cell would undergo mitosis.

A: First, let's see the concept of mitosis. Mitosis is a process in which a single cell (parent cell)…

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: 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: 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: The mitotic spindle is often described as a microtubule based cellular machine. The microtubules…

A: The cytoskeleton is made up primarily of microtubules. They are present in all eukaryotic cells and…

Q: Count the total number of cells and cells that appear to be in mitosis once again, then calculate…

A: Mitosis is the cell division process that involves production of two diploid (2n) daughter cells…

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: This shows the concentrations of cyclings throughout the cell cycle. What is the role of cyclins in…

A: Cyclins are the family of proteins which drives the progression from one step of the cell cycle to…

Q: Table 1: Stages of Mitosis Stages of Mitosis Stage Drawing Event Stage Drawing Event

A: In cell biology, mitosis is a piece of the cell cycle in which chromosomes that has been replicated…

Q: Illustrate the prophase2 of mitosis

A: Mitosis is a type of cell division where a diploid mother cell divides and passes its genetic…

Q: D What is NOT true about mitosis A B C D mitosis is the means of tissue growth, maintenance and…

A: Cell division involves production of two or more than two daughter cells from a single mother cell.…

Q: Metaphase Anaphase Telophase Cytokinesis

A: A cell's growth and division are accompanied by a sequence of processes known as a cell cycle. A…

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: If the cell whose nuclear material is shown in figure below continues toward completion of mitosis,…

A: This question is based on the mitosis process of the cell cycle.

Q: During which of the following phases of the cell cycle will chromatins be found containing two…

A: Cell cycle The cell cycle of a cell is divided into 4 main stages the G1 phase or gap 1 phase, S…

Q: What are the stages of the cell cycle? Include the three stages of interphase, as well as the four…

A: Answer:- In eukaryotes, the cells with a nucleus is divided into two main phases: (i) interphase and…

Q: List the stages of mitosis in order of occurrence. Describe aunique activity associated with each…

A: Cell division is a process by which parent cells divide into daughter cells. It gives rise to…

Q: A phosphotase removes an inhibitory phosphotyrosine phosphate from the serine protein kinase, in MPF…

A: Enzymes are the protein molecules which are of biological origins or sometimes may be produced…

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…

Q: Three students are conducting an experiment to determine how much time onion root tip cells spend in…

A: There are two types of cell division found in our body, namely mitosis and meiosis. Mitosis occurs…

Q: 2) What stage of mitosis is shown in the photo? Give a reason for your answer.

A: Mitosis  Mitosis is a kind of cell division in which the parent cell divide into two daughter cells…

Q: During the _______________ stage of mitosis, the two pairs of centrioles start to move…

A: The Centrioles are structures that organelles create in eukaryotic cells during cell division. They…

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: