a. It's an educated guess e dround) because: We know that proteins are not bound within the cellular membrane (i.e. they can move around) because: a. It's an educated guess b. We can inspect them visually without a microscope C. Scientists have merged cells with fluorescently tagged proteins d. Proteins are bound in the cell membrane and cannot chan: position

Q: Normal operations of the factory create a certain amount of factory waste. In addition, at times…

A: An organelle is a subcellular structure that, much like an organ in the body, has one or more unique…

Q: What can happen to animal cells when placed in a hypotonic solution? Explain

A: Solutions :-  When a solute is mixed with water or other solvent, it is called as Solution. Solution…

Q: Prokaryotic cells _____ contain a cell membrane and DNA.  E. coli cells ____ contain organelles such…

A: Prokaryotes are those organisms whose cells lack a nucleus and other organelles.  These are small,…

Q: In order to isolate the DNA or RNA from the cells, what would be the first step? a. to block the…

A:

Q: A scientist is about to develop a program to predict the presence of an alpha-helix trans-membrane…

A: Alpha-helix is a spiral-like secondary structure of proteins stabilized through intra-molecular…

Q: Suppose you find a sample cell at a crime scene. What criteria might you use to determine if the…

A: INTRODUCTION We can find the cells are from prokaryotes, plants or animals by examining the…

Q: The cytosol:  is a static liquid inside the nucleus contains RNA supports the cell and determines…

A: Cells are the primary and elemental part of living beings just like atoms for matters. The…

Q: Suppose you find a sample of cells at a crime scene. What criteria might you use to determine if the…

A: Prokaryotes are the organisms in which the DNA is coiled and is not covered with a membrane-bound…

Q: A protein is synthesized on a ribosome within the rough endoplasmic reticulum. If the protein needs…

A: Proteins are organic compounds that consist of nitrogenous substances. They are mainly large in size…

Q: A. Consider a large, cubic cell that measures 100 micrometers on a side. What is its surface…

A: Cells are defined as the smallest building blocks of living thing where it helps in making up the…

Q: Cells move polar molecules across the cell membrane against a concentration gradient using…

A: Structure and function of cells determined by internal vs. external concentrations of molecules.  A…

Q: A genetic technology firm wants to collaborate with your team by offering their latest genetic…

A: Prokaryotic use by technology --- It has been studied by the scientist that marine bacteria are very…

Q: What are the cells are mostly used in animal cell culture technology and explain those cells..

A: Introduction : The process of growing cells in a controlled artificial environment is known as cell…

Q: In the create a cell experiment, is there any difference in the structure of the two cells? The two…

A: A cell is a structural and functional unit of life. The structure and function of a cell have been…

Q: 1. ____ are phospholipid with serine at coe that forms rafts that float about within the membrane.…

A: A phospholipid is a lipid with a phosphate group that is found in large amounts in cell membranes.…

Q: A researcher wants to deliver a drug that exhibits poor solubility in water into animal cells Ehe…

A: Solubility is one of the important parameters to achieve the desired concentration of the drug.…

Q: The presence of a membrane-enclosed nucleus is a characteristic of ________. a. prokaryotic cells b.…

A: There are a great variety of organisms occurring in the environment. The organisms may be…

Q: Provide an example of a molecule that: A. Cannot pass through the cell membrane B. Can pass through…

A: The cell membrane is a biological membrane that separates the interior of all cells from the outside…

Q: What is line A pointing to?   A. cell membrane   B. cell wall   C. mitochondria   D. nucleus

A: The structural and functional working unit of life is a cell and has also been defined as a building…

Q: Suppose you are studying a mysterious disease, and you discover that it is caused by a tiny pathogen…

A: Disease is a condition when the mind or body of an individual are not functioning properly or…

Q: Electrophoresis is a method used to sort proteins by their size. Why is a detergent added to the…

A: Electrophoresis  It is a biochemical technique to separate charged molecules under the influence of…

Q: In prokaryotes, after the ribosomes completes a synthesis, one would expect to find a) a new…

A: Prokaryotic organisms don't have well defined nucleus. The nucleoid is found in place of nucleus in…

Q: The plasma membrane is made of: a) protein b) phospholipid c) nucleic acid d) carbohydrate e)…

A: The cell membrane (also known as the plasma membrane, or cytoplasmic membrane, and historically…

Q: Hydrophilic substances cannot pass straight through the plasma membrane due to the ________.   a.…

A: Cell is a structural and functional unit of living organisms. Several cells joined together to form…

Q: The fluid mosaic model describes a structure with A. polar layers on the outside and nonpolar layer…

A: Question - The fluid mosaic model describes a structure with  A). Polar layer on the outside and…

Q: a. What concept pertains to the movement of particles across the cell membrane?       A. Diffusion…

A: a. What concept pertains to the movement of particles across the cell membrane? A. Diffusion…

Q: The instructions for making proteins come from the genetic material (DNA). The instructions for…

A: DNA is a bio-molecule, made up of a two polynucleotide sequence. The nucleotide molecule is made up…

Q: A researcher isolates and collects a particular cell membrane protein and injects a pure solution of…

A: Immune system is system which helps our body to fight against the foreign substances which will…

Q: Archaea Bacteria Eukarya Type of Cell membrane linkage on lipids a.) c.) е.) Type of Cell membrane…

A: In biological classification, there are three domains of life namely : 1) Archea 2) bacteria  3)…

Q: A transmembrane protein contains a stretch of amino acids that crosses the plasma membrane. The side…

A: Transmembrane protein It is an integral protein that is embedded in the cell membrane.  The plasma…

Q: Which conditions would you use if you wished to isolate protein d from the cell membrane? Ionic…

A: Introduction Polypeptides are unbranched polymers made up of 22 typical -amino acids that make up…

Q: A B Transmembrane protein Fig. 2 Which organism could NOT be represented by fig. 2? O a) E. coli O…

A: Introduction A Cell Wall Is A Structural Layer Found Just Outside The Cell Membrane That Surrounds…

Q: Which conditions would you use if yoOu wished to isolate protein d from the cell membrane? lonic…

A: Introduction Proteins are polypeptides made up of unbranched polymers of 22 standard amino acids.…

Q: what do you think scientists mean when they say that the cell membrane is fluid

A: The inner region of the cell is separated from the outer environment by a protective membrane…

Q: Which macromolecule is NOT digested by the lysosome? A. Proteins B. Nucleic acids C. Polysaccharides…

A: A lysosome is an organelle found in eukaryotic cells. Its function is to the digestion of…

Q: Cellular inclusions in prokaryotic cells serve to A) store energy rich compounds. B) protect DNA.…

A: Option - D

Q: Name two cellular different characteristics/structures that you can use to differentiate prokaryotes…

A: Cells are the structural and functional unit of life. All living organisms from simple bacteria to…

Q: Assuming a protein is present in the cell at 1 µM concentration, how many copies of that protein are…

A: Introduction Proteins are large and vast biomolecules and macromolecules that are made up of one or…

Q: You are looking at the inside of a cell . How can you tell the cell is animal, bacterial or a plant…

A: Animal cells are the eukaryotic cells. They have membrane-bound organelles suspended in the…

Q: Which of the following protein structures most likely represents a transmembrane protein? A C D

A: As not every molecule is able to pass through cell membranes. To cross the membrane, the molecules…

Q: Based on the information in the chart, which statement BEST describes Domain C? A Domain C…

A: Structures are used in both prokaryotic and eukaryotic cells. A plasma membrane, ribosomes,…

Q: Scientists isolate proteins from various cellular organelles and check for the presence of known…

A: Proteins are macronutrients present in the body useful to build the muscle mass. the four levels of…

Q: Someone has broken a bottle of cologne inside the locker room. Which of the following is not…

A: The answer will be d.Protein transport molecules The reason explained below;

Q: A bioengineer spreads 5 mL of oil onto the surface of a table and observes that the oil covers an…

A: One of the key characteristics of living organisms is that the cells are separated from their outer…

Q: Determine the following for positive staining. (a) dye, (b) charge of the chromophore/colored ion,…

A: A) basic dyes are used to paint the specimen and the background colour is bright  B) the coloured…

Q: What are components of the fluid mosaic model of the cell membrane?   A. The cell membrane is a…

A: The fluid mosaic model describes the structure of the plasma membrane as a mosaic of components…

Q: 1) Ribosomes Select an answer and submit. For keyboard navigation, use the up/down arrow keys to…

A: Ribosomes are one of the important organelles of the cell that catalyzes the formation of…

Q: Each ribosome   A can make two proteins at a time   B can only make one protein at time   C makes…

A: Ribosomes is the part of the cell where protein synthesis takes place. Ribosomes itself are made up…

Q: In prokaryotes, after the ribosomes completes a synthesis, one would expect to find: a) a new…

A: Prokaryotes are unicellular microscopic organisms that don’t have nucleus and other membrane bound…

Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.