Identify the structures associated with the plasmamembrane: (from Active Learning)

Q: Why is the intermembrane space acidic?

A: The mitochondria are the organelle present in the cytoplasm but not in the nucleus. It is mainly…

Q: Would cyanide poisoning increase the H+ concentration or decrease the H+ concentration in the…

A: In large doses, cyanide quickly binds with iron in cytochrome a3, preventing electron transport in…

Q: State 3processes of cell physiology

A: An organism can be defined as a living being that has organized body structures and these structures…

Q: Indicate which of the following provides an example of diffusion by answering yes or no. A sugar…

A: Diffusion is a process in which the movement of substance is from the area of the high concentration…

Q: Explain how the concentration gradient determines the rate and amount of material that diffuses…

A: Diffusion -It is the process of passive transport in which molecules move from the zone of higher…

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: If cyanide poisoning occurs, would you expect the pH of the intermembrane space to increase or…

A: Electron Transport Chain (ETC) is happening in the inner mitochondrial membrane (IMM) where the…

Q: Discuss about plasma membrane

A: A cell is the most basic unit of lids and consists of many cell organelles which are membrane-bound…

Q: Define vesicle

A: Vesicles can be defined as a tiny sac present in the cell's cytoplasm responsible for transporting…

Q: Define somatic cells.

A: The fusion of haploid gametes, like egg and sperms, to form the diploid zygote is known as…

Q: B. Facilitated diffusion: This process does - not require ATP but does require cell * membrane…

A: The cell membrane is semi-permeable and envelops the cellular content. It regulates the entry and…

Q: draw and label: polar region and non region. Types of transport (passive/active, diffusion,…

A: The movement of water in and out of the cell takes place via diffusion and all the gases are…

Q: Explain with an example the general principle of physiology that controlledexchange of materials…

A: Principle of Physiology by which exchange of materials occur between compartments -- The mechanism…

Q: compare and contrast membrane components

A: The cell membrane is called the fluid mosaic model because of the presence of a large number of…

Q: Describe the structure of the cell membrane.   Be sure to identify the following terms. Plasma…

A: Introduction :- The cell membrane, also known as the plasma membrane, is a thin and flexible barrier…

Q: Simple diffusion is defined as the movement of molecules from an area of higher concentration to…

A: Simple diffusion depends on the concentration gradient. The solutes moves along a concentration…

Q: List the organelles of the endomembrane system in order:

A: Endomembrane System:- Endomembrane system is the group of membrane structures which are indulged in…

Q: Define paracellular pathway

A: The plasma membrane (also called cell membrane) is the outermost layer of the cell and regulates the…

Q: define the extracellular matrix, include its purpose and the proteins that are found there.

A: A cell is the structural, functional and biological unit of all living organisms. It is a…

Q: Explain how cilia and flagella are involved in movement.

A: The cells are the primary unit of life. Based on the number of cells an organism may be prokaryotic…

Q: A. Assumed that the primary contributor to the absorbance of the sample was due to the hemoglobins.…

A: The amount of light beam of particular color absorbed by the substance in the solution can be…

Q: During autophagy, where does the membrane used to form the vesicle come from? Mitochondria Cell…

A: Introduction: A cellular process called autophagy involves the recycling and breakdown of damaged…

Q: What is the most important thing, i.e. what has the biggest impact of determining the resting…

A: The amount of special potassium in the interval is usually important for resting resource control…

Q: The following location is where the cell bodies of GSEs are located: select one: a b c d e f g h

A: Answer: Introduction: In spinal cord, somatic efferent neurons (GSE) also called as somatic motor,…

Q: When the protein integrin (a transmembrane protein in human fibroblasts) is held in place, by…

A: Integrins are heterodimeric cell surface receptors that are potential therapeutic targets for a…

Q: Identify the characteristics of the plasma membrane,cytoplasm, and nucleus

A: Cells are a fundamental structural and functional unit of living. The group of cells makes tissue…

Q: Explain magnetic activated cell sorting .

A: Magnetic activated cell sorting is a process that separate cells from complex mixtures  using…

Q: Define transmembrane protein

A: Singler and Nicolson proposed the fluid mosaic model in 1972. According to this model, plasma…

Q: Which of the levels of organization is/are smaller than a cell? Provide an example of each.

A: Cell is the structural and functional unit of the life. It is the cell that forms the base of the…

Q: Make a presentation PowerPoint for Cytoplasm . the structure and function of Cytoplasm., cytosol,…

A: Introduction : Cells Are The Simplest And Most Basic Unit Of Life. So, If We Dismantle An Organism…

Q: cell membrane and transport: types of transport proteins.

A: cell membrane/plasma membrane:- outermost bi lipid layer of cell for segregate from external…

Q: Discuss the structure and functions of a cell membrane comprehensively

A: Introduction "A cell is the smallest, most fundamental unit of life, responsible for all of life's…

Q: What key ATPase is important for maintaining this positive (outside) and negative (inside)…

A: Transmembrane potential, also known as membrane potential, refers to the electrical potential…

Q: Cell Type: How many layers do you see?

A: Simple epithelium - It has a single layer of cells and cells are in direct contact with the…

Q: Match cells and function

A: Cell differentiation is the process by which the cells become specialized as they body develops…

Q: The plasma membrane, nucleus, and cytoplasm are the three main parts of the cell. Describe these…

A: Plasma membrane:- Plasma membrane is a living,thin,delucate selectively permeable membrane.chemical…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.