How do free radicals effect diffusion of cells?

Q: Question 20 The amount of energy needed to break the bonds of the reactants is called

A: The question are based on biochemistry section.

Q: What is Facilitated Diffusion?

A: Diffusion can be defined as the movement of the substance from an area of high concentration to an…

Q: why is the diffusion insufficient to meet the oxygen requirements of multicellular organisms like…

A: Diffusion is the process of movement of substances, liquids, or gases from a region of higher…

Q: What is the function of cytosol?

A: Answer: Introduction: Cells are structural and functional unit of all living organisms. It is of two…

Q: Influenza viruses are surrounded by a membrane that contains a fusion protein, which is activated by…

A: HIV, influenza all have a different mechanism to enter a cell.

Q: What is adenylyl cyclase?

A: Enzymes are the molecules that has a major role in the normal functioning of body's vital functions.…

Q: How does the kinetics of phosphorylation/dephosphorylation affect physiological processes in the…

A: Phosphorylation is a biological process that involves adding a phosphate molecule to an organic…

Q: Is glucose into the cell facilitated diffusion or active transport

A: Glucose cannot diffuse directly into cells but enters by a transport mechanisms: Na+ -independent,…

Q: What kind of molecules can use simple diffusion?

A: Simple diffusion is the process by which molecules are moved along the concentration gradient from a…

Q: What is the purpose of gating in the transport channel?

A:

Q: How are free radicals formed in the body

A: Free radicals are substances that might harm the body if their quantities are too high. They've been…

Q: What is  phosphorylation?

A: Phosphorylation is a key event of various metabolic processes occurring inside a cell. It is…

Q: How does a concentration gradient affect the direction of diffusion across the plasma membrane?

A: DiffusionIt is a physical process where the net movement of molecules from high concentration to low…

Q: What are cytosolic and mitochondrial chaperones? Briefly describe how they work.

A: Cytosolic & mitochondrial chaperones are a group of proteins that help other proteins to fold…

Q: Which process requires energy—passive or active transport? Why is energy sometimes required to move…

A: Passive Transport: Movement of a substance across a cell membrane with out the use of energy, from a…

Q: What is the ionization state of phosphoric acid in the cytoplasm? Why is phosphoric acid such a…

A: Phosphoric acid is a phosphorus-containing inorganic acid that is colorless and odorless. Phosphoric…

Q: Explain the function of inserts and jet nozzles in drill bits?

A: Drill bits are basically the cutting tools which are used to remove material to create holes of…

Q: What is the function of coated vesicles

A: The coated vesicles originate from the cell membrane by self-assembly of coat proteins, leading to…

Q: How electric currents along the cell membrane are created?

A: Resting membrane potential is -70 mv.

Q: Which of the following are the common features for both adenylate cyclase and guanylyl cyclase? a)…

A: Proteins that function as biological catalysts are known as enzymes. Catalysts help to speed up…

Q: How does one ligand molecule cause a huge cellular response?

A: In the studies of cell biology, cell signaling is part of the communication process that occurs…

Q: Name two common enzymes that function toincorporate NH3 into the cell. How do their…

A: Ammonia (NH3) is a colorless soluble gas used in making explosives, fertilizers, and some cleaning…

Q: "drives" the diffusion of water across a cell membrane?

A: The cell membrane is a structure which protects the cell and acts as a barrier and transports the…

Q: What is the difference between cyclic and noncyclicphotophosphorylation?

A: Photophosphorylation is defined as the process of utilizing light energy from photosynthesis to…

Q: how does ethanol affect cell transport process?

A: The cell membrane is made of a phospholipid bilayer with proteins and cholesterol molecules…

Q: Why phosphoglycerides can be found in the cell membrane?

A: A cell membrane surrounds all live cells. Plant and animal cells both have a cell nucleus, which is…

Q: Why do cells lack membrane transport proteins that are specific for the movement of Oxygen?

A: Membrane transport proteins can transport molecules across the cell’s semi-permeable membrane…

Q: How does paramecium avoid bursting because of osmosis?

A: Osmosis is defined as a special type of diffusion in which the water molecules diffuse from the…