Cell A has half as much DNA as cells B, C, and D in a mitoticallyactive tissue. Cell A is most likely in(A) G1.(B) G2.(C) prophase.(D) metaphase.

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 represents the correct sequence during cell division?

A: Introduction The process through which a single cell splits into two or more daughter cells is known…

Q: During which phase of mitosis are the replicated chromosomes split and the daughter chromosomes…

A: Mitosis is a type of cell division in which the original cell divides into two daughter cells, each…

Q: During an experimental study, an investigator finds that the regulation of cell cycle and programmed…

A: The question is asking about the mechanism by which the mitochondrion can initiate the regulation of…

Q: Cell differentiation always involves(A) transcription of the myoD gene.(B) the movement of cells.(C)…

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

Q: The plasma membrane side facing the extracellular fluid is negatively charged True False

A: Plasma membrane structure consists of a continuous bilayer of phospholipid molecules in which…

Q: The functions of centrioles include ...... a.serving as the site for ribosomal RNA synthesis…

A: Centrosome are specialised structures of animal cells, lower plants and primitive flagellates only.…

Q: Select the best answer or answers from the choices given: Final preparations for cell division are…

A: Cell cycle or cell division refers to a series of events that actively include dividing or…

Q: stages

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

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: which of the following is not true about mitosis?   a.) chromosomes line up in metaphase by…

A: All living organisms are made up of cells. The cells are the basic structural and functional unit of…

Q: Explain the difference between asymmetric and symmetric cell division. When the pool of stem cells…

A: Stem cells are the unspecialized cells that can specialize themselves into any type of cells. These…

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: A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase, 6…

A: INTRODUCTION: Cell cycle or cell division is the series of events which takes place in a cell and…

Q: What stage of Mitosis are the chromosomes most clearly visible?

A:

Q: The kind of cell division that originates two daughter cells each having exactly the same number (as…

A: Cell division is a process by which one parent cell splits into two daughter cells. The cells can be…

Q: What is Zone of cell division ?present this diagramatically ?

A: Plants are eukaryotic, multicellular organism that differ from animals on the basis of presence of…

Q: Which of the following events does not take place during mitosis?(a) The centromeres of the…

A: Cell division can be defined as the process in which cells divide to increase their number. Mitosis…

Q: Cancer cells can eventually metastasize (or spread) from their tissue of organ to distant sites…

A: Metastatic cancer is when tumor cells grow in another region or part of the body apart from where…

Q: What is the order in which the following events occur during cell division: A. anaphase B. metaphase…

A: The correct order of events in the cell cycle is G1, then S, then G2, then M with an optional exit…

Q: What two things must occur for a new cell to be produced?

A: The most important term in cell biology is Cell Cycle which is responsible for the creation of the…

Q: A cell with 40 CHROMOSOMES (diploid number) goes through the cell cycle. The numnber of CHROMOSOMES…

A: The double-stranded DNA that makes up each chromosome in eukaryotic cells is wrapped with histone…

Q: What are the two basic cell types (from a structural perspective) and how do they differ?

A: The cell was discovered by Robert Hooke in 1665. A cell is defined as the smallest unit of living…

Q: What are functions of mitotic apparatus?

A: The mitotic apparatus is also referred to as a spindle apparatus. It is a temporary structure that…

Q: What structure do animal cells have, and that plant cells do not have, that aids in Mitosis?…

A: Plants and animals differ in some of their cellular characteristics. Both plant cells, as well as…

Q: A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase, 6…

A: The cell goes through a series of stages called cell cycle in which the cell increases in size (G1,…

Q: Cancer is a disease in which cells exhibit uncontrolled cell division. Drugs used in the study of…

A: Introduction Cancer is a condition in which some cells in the body grow out of control and spread to…

Q: Which of the following statements is correct about the three classical postulates of cell theory: I.…

A:

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: Some cells in your body frequently divide, while others in your body rarely, if ever, divide.  a.…

A: The cell cycle comprises of 4 principal phases-G1 phase in which cellular contents excluding the…

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: A pathologist uses monoclonal antibodies against several intermediate filament proteins and finds…

A: The objective of the question is to identify the tissue of origin of a tumor based on the presence…

Q: Where are microtubules and microfilaments most abundant within a non-dividing interphase cell?

A: The cytoskeleton is an extensive structure that provides shape, strength, and motility to a cell.…

Q: Why do you think the rate of cell division is different for different tissues? Where in the body…

A: Cell cycle is a cyclic occurrence of events where a cell prepares itself to divide, replicate its…

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: