Q: Describe the basic constients of the cell membrane?
A: The cell is the basic structural,functional and biological unit of all known organisms.A cell…
Q: Why do multiple inputs ensure the cell functions properly
A: As the ace controllers of the cell division cycle, CDKs utilize a combination of diverse docking…
Q: function of Peripheral membrane proteins?
A: Proteins are complex molecules that play a major role in different functions in the body. They…
Q: How do cells become competent?
A: Cells are the basic functional and structural unit of life. Unicellular organisms have only the…
Q: What is microglia?
A: Glia, also known as neuroglia, are non-neuronal cells in the central nervous system and peripheral…
Q: How are cell membranes classified according to their permeability?
A: Introduction permeable, semipermeable, and selectively permeable membranes are the four types of…
Q: Cells use a variety of mechanisms to move molecules within, into, and out of the cell. How do these…
A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…
Q: Define the term microglia? What is its role?
A: A type of neuroglia (glial cell) found in the brain and spinal cord is microglia. 10-15% of all…
Q: Define cell organizations and movement ?
A: The Components of cell and the arrangement of these individual parts within the cell form Cellular…
Q: Do cells talk to each other?
A: for a multicellular organism to function properly, the cells must communicate with each other so…
Q: During phagocytosis, which action is associated with destruction? a. exocytosis b. adhesion c.…
A: Destroying of cell by breaking its cell membrane is known as phagocytosis
Q: What TWO organelles are used in cell locomotion (movement)?
A: 5 kingdom classifications is a type of classification in which living organisms are classified into…
Q: By which pathway do cells bring in extracellular fluid?
A: Extracellular fluids are mainly combination of cations and anions. Plasma mostly is water and has…
Q: Why must competent cells be kept on ice?
A: Many bacteria species can acquire the DNA from the environment, naturally. The Ecoli, however, is…
Q: What is Plasma Membrane Receptors?
A: Cell membrane and plasma membrane are the membrane that help to distinct the interior and exterior…
Q: who does the cells work with in the body?
A:
Q: How can we facilitate normal cell growth and division in the body?
A: What tells cells when and how to divide and when to quit is one of biology's most pressing concerns.…
Q: How is receptor-mediated endocytosis different from phagocytosis?
A: The endocytosis of larger particles by binding them to the particular surface receptors is termed,…
Q: How important is the transport of substances inside and outside the cell? What might happen if this…
A: The movement of substances into and out of the cell is known as cellular transport. It allows the…
Q: Can the extent of the reticulum change in different physiological settings? How?
A: The reticulum is a chamber in the alimentary canal of ruminant animals. The ruminant animals include…
Q: What determines the function of a specialized cell?
A: Each specialised cell includes a diverse work to do. They have special features that permit them to…
Q: Concerning their permeability how are membranes classified?
A: The biological membrane is the outer covering that encloses the contents present within the cell. It…
Q: What are all is included for cell transport?
A: Cell transport is considered as the movement of material from inside the cell and outside the cell.…
Q: What are competent cells? What does the word “competent” refer to?
A: Bacterial transformation is a method of horizontal gene transfer. It involves the uptake and…
Q: what are the two main componets of the cell membrane?
A: The cell membrane separates the inside of the cell from its external environment, selectively…
Q: Which one ( phagocytosis, pinocytosis,receptor-mediated endocytosis) is the opposite of exocytosis?
A: Cytosis involves transport mechanism that aids in transport of various large quantities of…
Q: Define cell signalling.
A: The essential membrane-bound unit that holds the fundamental molecules of life and is made up of…
Q: What are cell movements? How are these movements created?
A: The term cell comes from the Latin word “cella” so it is life’s smallest component.
Q: How are phagocytosis and pinocytosis similar? How are theydifferent?
A: The plasma membranes of the cells are selectively permeable to various biomolecules and ions. To…
Q: What factors may determine whether a cell will be competent?
A: Bacterial cells incorporate foreign DNA if they undergo some alterations in their cell walls so hat…
Q: When does a cell become irreversibly injured?
A: Introduction :- The smallest unit in biology that can sustain life on its own and makes up all…
Q: ________ is the process of a cell taking in needed molecules from the extracellular fluid. a.…
A: Phagocytosis (cell eating) is a process by which cells ingest large particles, including other…
Q: What is the normal function of tight junctions?
A: Introduction:- Tight junctions are the points where the membranes of two neighbouring cells meet to…
Q: What is meant by cellular secretion?
A: The movement of a substance from one location to another is called secretion. The substance can be…
Q: What kind of membrane proteins trigger a change in cellular activity in response to a stimulus?
A: Introduction:- Membrane proteins are embedded in lipid bilayer and perform many functions important…
Q: What is the purpose of having drugs that are not selectively toxic such as those that breakdown the…
A: Antibiotics are those medications which are used to treat any infection caused by bacteria. These…
Q: What determines the response of the cell?
A: Cells are the units of life that exhibit life processes.
Q: What does outer membrane do?
A: The outer membrane is present on the extracellular side of the cell. The inner membrane is present…
Q: Define the origin and action of lysosomes in phagocytosis.
A: Phagocytes are a type of white blood cell that ingests and occasionally digests foreign invaders in…
Q: What do guard cells do?
A: Not every environment provides the necessary requirements. As a result, in order to flourish in such…
Q: In some circumstances, as during a nerve impulse, sodium ions must enter the cell. How are they able…
A: A plasma membrane is made up of a lipid bilayer which helps in the separation of cell interior from…
Q: Ion pumps and phagocytosis are both axamples of?
A: Ion pumps are those that used to transfer of ions from one membrane to another using ATP energy.…
Q: What type of cell is primarily responsible for removing foreign or dead cells from our body?
A: Blood is chief connective tissue and is a part of circulatory system . It consists of :- I) Red…
Q: What is Selective Permeability?
A: Cell membrane (also known as plasma membrane) surrounds the cell cytoplasm. The membrane is…
Q: Does Dpp stimulate cell division, cell growth, or both? How can you tell?
A: Dpp signaling incites cell growth and proliferation.
Q: How does receptor- mediated endocytosis differ from phagocytosis?
A: Receptor- mediated Endocytosis - variation of endocytosis that involves the specific binding…
what are the limitations of the cell in preventing cell injuries?
Step by step
Solved in 2 steps
- In the absence of the sodium-potassium pump,the extracellular solution becomes hypotonic relative to the insideof the cell. Poisons such as the snake venom ouabain can interferewith the action of the sodium-potassium pump. What are theconsequences for the cell?What are all is included for cell transport?How does the plasma membrane maintain homeostasis?
- 2) Explain how the following cell transport systems work moving materials around inside the cell and other functions. Focus on structure and function, and Include how energy is used to accomplish these movements. A)Tubulin/Kinesin B)Actin/MyosinDo cells talk to each other?What roles do membrane proteins play in cell interactions?