Apoptosis occurs O only in the aged. O only in adults. O from the embryo onward. O only when someone has a disease. O only when mitosis occurs first.

Q: pathway of proteins from the nucleus

A: Proteins bound for the core (nucleus) contain NLSs. These short stretches of amino acids communicate…

Q: Substance found within mitochondrial membrane responsible for intiation of intrinsic pathway of…

A: The mechanisms of apoptosis are highly complex and regulated, involving an energy-dependent cascade…

Q: Interphase includes three phases. Name the three phases and describes what occurs in each.

A: The cell cycle has two major phases- Interphase and Mitosis. During interphase, cell grows and DNA…

Q: Mention a disease related to cell membrane abnormality and its mechanism?

A: The cell membrane provides protection to the cell.

Q: Explain Peripheral membrane proteins.

A: The cell membrane is the outer covering of the cell. It is made up of a bilayer that consists of…

Q: Define endoplasmic reticulum; pl. reticula

A: The endoplasmic reticulum is the cell organelle present within the cytoplasm of the cell. It is of…

Q: Describe the structure and the function of the plasma membrane.

A: The membrane that isolates the cell's contents from the outer environment is known as the cell…

Q: Describe the nature of the plasma membrane inreference to the passage of materials through it

A: The human body comprises a complex and coordinated network of cells, tissues and organs. The cells…

Q: List three types of movment displayed by molecules in the plasma membrane. Which type of molecule is…

A: Plasma membrane is a phospholipid bilayer. It acts as a barrier between the interior and the…

Q: List the actions that occur in a cell during apoptosis.

A: Apoptosis is a collective process in which the cell's contents are packaged into small packets of…

Q: State the cell theory.

A: All organisms are made up of cells. The Dna is passed from one generation to the other.

Q: Define and describe apoptosis

A: The pathogens enter the body through the entry sites of the wound or through oral and genital…

Q: Describe the structure of the plasma membrane and list the type of molecules found in the membrane.

A: The plasma membrane also called cell membrane is the membrane found in all cells that separates the…

Q: Abnormal mitosis vs Normal mitosis

A: The process of creating two or more daughter cells from a parent cell is known as cell division.…

Q: Indicate the value of apoptosis to the body.

A: Apoptosis is a method the body uses to get free of unnecessary or abnormal cells, utilized during…

Q: A type of cell transport wherein large particles such as food and bacteria are engulfed through…

A: The term endocytosis was coined by Christian de Duve in the year 1963. Endocytosis is a process…

Q: Function of plasma membrane, cytoplasm, and nucleus?

A: Cell is the structural and functional unit of life which act as  building block for life  Types of…

Q: Define cellular differentiation, and explain its importance.

A: The development of the human body begins from a single celled structure called a zygote. The sex…

Q: The cytoplasmic division at the end ofmitosis is called

A: The cell is the basic structural and functional unit of our body. It carries out many functions in…

Q: Identify the two kinds of endoplasmic reticulum.

A: In biology, the endoplasmic reticulum (ER) is a continuous membrane structure that creates a series…

Q: Define autosome

A: A thread-like organized package of DNA and proteins that is located inside the membrane-bound…

Q: structure in cell responsible for protein production

A: Protein is a polymer of amino acids connected together via peptide bonds. It is synthesized during…

Q: Define desmosome

A: Desmosomes are intercellular intersections that give strong adhesion between cells. Since they…

Q: scribe the factors affecting of apoptosis?

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

Q: Define apoptosis and explain why it is an important process in multicellular organisms. Give…

A: Apoptosis: " programmed cell death " It is natural energy dependant process in multicellular…

Q: Characteristic signs of apoptosis include membrane blebbing and DNA fragmentation

A: Apoptosis can be defined as a programmed cell death.There are various morphological changes which is…

Q: Discuss the relationship between cell division and cancer.

A: Cells are referred to as the structural as well as functional unit of a living organism and it is…