. Show the computation of mitotic index below:

Q: What is the post mitotic phase called?

A: The sequence of events that takes place in a cell leading to cell division and DNA replication to…

Q: Describe the "folded-fiber" model of the mitotic chromosome.

A: Folded fibre model This model of chromosome was proposed by DuPraw in 1965 through his studies on…

Q: Describe the general conditions that must be met at each of the three main cell-cycle checkpoints

A: The cell cycle is monitored at the three check points, which are G1 , G2 and the third one is during…

Q: Define mitotic cyclins,

A: Cyclins are part of the heterodimeric kinase that forms its regulatory subunit The cell cycle has…

Q: D. How many starting cell is involved in mitosis when 350 cells are produced?

A: Mitosis Mitosis is a type of cell division involving the formation of 2 daughter cells which have…

Q: at the end of mitosis how many chromosomes are present in each daughter cell?

A: Mitosis is the type of cell division happening in the nucleus of the cell. This process is a kind of…

Q: Define mitotic CDKs

A: Cyclin-dependent kinases (CDKs) are protein kinase families that were discovered for their function…

Q: Describe the phases of interphase. a.) G1 B.) S C.) G2

A: Interphase is a metabolically active stage between two mitotic divisions during which the cell…

Q: List the stages of interphase and the major events that take place in each stage.

A: Interphase: During the cell division DNA duplicates and grow cell in interphase. It is the main…

Q: Outline the key events that occur during the phases of mitosis.

A: Cell division is a process via which parent cells differentiate into two-four daughter cells. It is…

Q: Describe the folded-fiber model of the mitotic chromosome

A: Taylor and his coworkers introduced this model of chromosome structure in 1957, 1963 and is based on…

Q: explain  Cohesin action in mitosis and meiosis

A: Cohesin refers to a multi-protein complex that controls the division of sister chromatids during…

Q: What is the CDK of Mitotic checkpoint? a.)Present b.)Absent

A: Cyclin and CDKs are the two types of cell regulator molecules. Cdks are enzyme kinases and it helps…

Q: Name the shortest stage of mitosis.

A: Defination:  Mitosis is a phenomenon in which a single cell gets  divided into two similar identical…

Q: Describe the events that take place during mitosis' prometaphase. Describe the events that take…

A: Mitosis is the division of a single cell into two daughter cells that are similar (cell division).…

Q: Define the term anaphase,

A: Step 1 Cell division is a process by which a parent cell, after replication of its components,…

Q: What is the mitotic apparatus?

A: Introduction :- "Mitosis is the step in the cell cycle in which newly generated DNA is separated and…

Q: In mitosis, what chromatid combination(s) will be present during metaphase? What combination(s) will…

A: Cell division in somatic cells;Mitosis happens in bodily cells. cell division happens in four…

Q: Differentiate between the processes of mitosis and meosis

A: Cell division is a procedure in which a parent cell divides into two daughter cells. The cell cycles…

Q: What errors can occur during mitosis?

A: The division of a parent cell into two or more daughter cells is called cell division. A series of…

Q: Explain the different Phases of mitosis in animal and plant cells ?

A: Mitosis : A type of cell division that results in two daughter cells each having the same number and…

Q: Define centromere

A: Chromosome is a long molecule of deoxyribonucleic acid with all or portion of the hereditary…

Q: In your own words,briefly describe the process of mitosis and differentiation

A: Cell cycle/division is a pivotal process in all living organisms and includes cell division,…

Q: What cell-cycle events will be affected in a cell that produces mutated (non-functional) cohesin…

A: Cell cycle is the ordered sequence of events that occur in a cell in preparation for cell division.…

Q: Is the CDK present in Mitotic checkpoint?

A: Mitosis is defined as cell duplication or division during which one of the cells will divide and…

Q: the needed materials/molecules of Mitotic checkpoint?

A: CELL CYCLE:- When a cell is to divide, it is expected to synthesize its various components including…

Q: Explain why mitosis is normal in cells containing both horse and donkey chromosomes, but the mixed…

A: Mule is the offspring of a male donkey and a female horse. Horses and donkeys are different species,…

Q: Draw Diagram the forces and structures that dictate chromosomal movement during mitosis?

A: Mitosis is a type cell division by which the somatic cells are formed. It involves a series of steps…

Q: Construct a model of a 2n=6 cell and show just 1 phase of any stage of mitosis

A: The cell cycle consists of four stages of cell cycles is gap or growth (G1)phase here cell increases…

Q: Why is mitotic division important?

A: Cell division is a phenomenon in which parents cell Divide and gives rise to daughter cells . There…

Q: What is the definition of mitosis? What are the phases of mitosis? What are general features of each…

A: Answer is given below

Q: Which is the irreversible stage for progression of cell division? Select one: a. G1 b. S c. G2 d. M

A: The Cell cycle has 4 different stages namely:- G1, S, G2, and M. G1- It is a stage where the cell is…

Q: Describe the events taking place during interphase.

A: Cell cycle is the sequence of events through which a cell duplicates its content and divides into…

Q: Identify stage of mitosis

A: Mitosis is an equational division. It produces identical daughter cells to the parent cell.

Q: Which of the following describes what happens at the end of the M phase and before the G1 phase of…

A: G1 CHECKPOINT  It is the first checkpoint in the cell cycle of a mammalian cells and the start point…

Q: Briefly describe the events that occur in each phase of interphase.

A: Step 1 Interphase is the interval between two successive divisions of a eukaryotic cell in which…

Q: Describe the purpose of cell cycle checkpoints.

A: Introduction  The cell cycle is controlled by various internal and external factors such as the…

Q: Which of the following can lead to p53 stabilization and activation? O Hypoxia

A: P53 is a tumour suppressor gene that plays an important role in controlling cell division and cell…

Q: What term is most closely associated with the term "differentiation"?

A: Question -: What term is most closely associated with the term "differentiation " ? A). new growth…

Q: Describe in detail the term mitosis and it's four stages.

A: The fundamental and active biological process by which a parent cell, after replication of it's…

Q: Which step occurs in anaphase?

A: Mitosis is an equational division which maintains the chromosome number from parent to daughter…

Q: is the same chrosome type of the parent and daughter cells after mitosis an indication that they are…

A: Cell division It is the process through which new cells are produced. It involves two different…

Q: Identify the 5 stages of mitosis

A: Mitosis is a type of cell division in which one cell divides to produce two new cells that are…

Q: What is the definition of mitosis

A: A cell cycle can be described as a series of events that take place in a cell as it grows and…

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: