Explain karyokinesis and cytokinesis.

Q: Define mitotic cyclins,

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

Q: What is  cytokinesis? What are its stages?

A: Cytokinesis is the substantial procedure that is a fragment of cell division, which bisects the…

Q: Why doesn’t the cell “clean up” the faulty lysosomes?

A: Lysosome is membrane bound organelle which encloses enzyme responsible for the breakdown of complex…

Q: Explain  the Cell Cycle ?

A: Cell divides either by mitotically forming 2 diploid daughter cells  or meiotically forming 4…

Q: Describe the cytokinesis process of animal cells and plant cell.

A: A physical process of cell division that divides the parental cell’s cytoplasm into two daughter…

Q: State the general functions of the cytoplasm and nucleus.

A: Robert Hooke, in 1965, discovered small compartments in a cork-like structure, which he later termed…

Q: Explain Telophase andcytokinesis

A: Cell division is a process by which a cell divides into two or four daughter cells. The daughter…

Q: Distinguish between totipotent and pluripotent.

A: Stem cells are defined as  the undifferentiated mass of cells which has the capability to…

Q: Cytokinesis:

A: Cell cycle constitutes the overall events of cell division. Cell is the basic unit of life. The…

Q: Explain how genetic information is carried from the nucleus to thecytoplasm.

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

Q: Are spindle fibers visible in the interphase? And, describe the appearance of spindle fiber during…

A: Spindle fibers are the microtubules, centrosomes, and related constructions that structure during…

Q: Explain the Cytoplasm ?

A: Cytoplasm the semifluid substance of a cell that is outside to the nuclear membrane and inside to…

Q: Where do cytoplasmic determinants come from?

A: In an unfertilized egg or zygote, there are some molecules present in certain specific regions;…

Q: Define stem cells, and describe their two key properties.

A: Stem cells are those cells that have the capability to differentiate into other types of cells and…

Q: Define cytoplasmic inclusion

A: A biological cell is a hub of biochemical and metabolic activities. Numerous biochemical reactions…

Q: Discuss about cytokinesis

A: Cytokinesis : It is the physical process of cell division which divides the cytoplasm of a parental…

Q: Define cytolysis

A: The cell is the basic structural and functional unit of the body. It is responsible for various…

Q: Briefly describe the structure and function of the nucleus,the mitochondrion, the chloroplast, and…

A: Plant cells are characteristically made up of a rigid cell wall. The plasma membrane is located…

Q: Define the term anaphase,

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

Q: Define apoptosis.

A: Apoptosis is a type of cell death in which a sequence of events takes place to get rid of cells…

Q: Define microtubule-organizing centers,

A: In mitosis, the mitotic spindle is an essential component as it plays a major role in the separation…

Q: Define about Deamination of cytosine ?

A: Introduction: Cytosine is one of the nitrogenous bases present in nucleic acids (DNA and RNA). The…

Q: Define the role of p53 in the cell.

A: The p53 was identified by Arnold Levine, David Lane and William Old in 1979. It was believed to be…

Q: List the key events that occur in prophase, prometaphase, metaphase, anaphase, telophase, and…

A: The key events that occur in different phases are given below    PROPHASE:- it is the first stage of…

Q: Explain the role of thin and thick filaments in the process of cytokinesis.

A: Cytokinesis The part of the cell division process in which the cytoplasm of a single eukaryotic cell…

Q: State the location of nucleolus.

A: Cell has a cell membrane which helps in the transport of materials inside and outside the cell and…

Q: Explain Contributions of Cdc42, Rac, and Rho to cellmovement.

A: Cells that are motile determine their direction of movement using polarity. Various processes like…

Q: Explain how checkpoints help protect the cell against unregulated cell growth.

A: Cell cycle: A cell cycle is a process in which cells divide to form a number of identical daughter…

Q: Describe the events that occus during interphase

A: The most basic feature of a living organism is its ability to grow and reproduce. Cell division…

Q: what is Cytokinesis?

A: Cell division is a fundamental process that occurs in every living individual. In this process, a…

Q: Distinguish cytokinesis from karyokinesis.

A: The cell division is the process by which a cell divides into daughter cells. This is a part of the…

Q: scribe the factors affecting of apoptosis?

A: Apoptosis is programmed death mediated by various caspases that pack cell contents into little…

Q: During cytokinesis, a _________________ pulls the cell surface inward, thereby forming a…

A: There are two types of cell division, mitosis, and meiosis. Mitosis occurs in somatic cells, and…

Q: State the functions of cytoskeletal proteins during cytokinesis and in determining cell shape

A: Cytoskeletal proteins serve to give primary association to the cell and guarantee the presence of an…

Q: Define Langerhans cell

A: Biology terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: Describe interphase, and identify its stages.

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

Q: Differentiate between cytokinesis and karyokinesis.

A: The division of a cell involves the uniform division of genetic material and the cytoplasm. The…

Q: Explain the Cell-Cycle Regulation and Checkpoints ?

A: Cell division is the process of division of cell into daughter cell. The cell division can take…

Q: Explain/compare the following:totipotent vs pluripotent vs multipotent cells

A: Stem cells cells have the potential to differentiate into other types of cells. They can be found in…

Q: Describe the different types of cytoplasmic proteins and their role in the shape and movement of…

A: Actin :- Actin filaments are particularly abundant beneath the plasma membrane, where they form a…

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: