Proteins serve as the "machinery" for the living cells. What type of molecules are used to produce Proteins(_), and how many differentindividual types of thesemolecules are used to produce our cellular proteins (_)? from ones of inal well astablished the A. Amino Acids: 46 uals that B. Amino Acids : 20 C. Fatty Acids : 46 D. Glucose: millions and millions als that

Q: Organisms (like mice) that contain essential selenoproteins_____ Select one: a. posses tRNAs that…

A: Introduction: Micronutrient selenium (Se) is crucial for health. Selenoproteins, which include this…

Q: Which of the following choices match the blank? DNA contains the genetic information to make…

A: The deoxyribonucleic acid (DNA) serves as the genetic material that contains all the information for…

Q: Actin (which makes up the cytoskeleton) is an example of a/an ______.  Hemoglobin is an example of a…

A: All eukaryotic cells contain the highly abundant intracellular protein actin, which is essential for…

Q: In squirrels and chipmunks, as in humans, cholesterol is removed from the circulation, first by…

A: Cholesterol A waxy, fat-like substance that the body requires in small amounts for good health.…

Q: Which of the following molecules require(s) a transport/ shuttle system when transported across…

A: Glucose is utilized by glycolysis process, then it converts to Acetyl CoA which enters to TCA cycle…

Q: Which of the following is true about glycogen and amylopectin (starch)? a. Glycogen is abundant in…

A: Animals store glycogen in their muscles and amylopectin has a structure similar to starch and is…

Q: 10. Which of the following are steps in the biosynthesis of proteins can be regulated?…

A: Biosynthesis of protein is done by broadly two steps, Transcription and then Translation.…

Q: Why can histidine NOT act as a base in the lysosome (an organelle where the pH is close to 4.5)? O…

A: Amino acids contain atleast two ionizable group-the alpha-carboxylic acid group and the alpha-amino…

Q: 17. How is pinocytosis similar to phagocytosis? Both processes a. collect large particles like…

A: Transport across membrane can take place in various ways -  Active transport Passive transport…

Q: Proteins imported into the nucleus_____.

A: Introduction and answer - Protein folding refers to the process by which a protein assumes its…

Q: Chloroplasts and mitochondria

A: Chloroplast: It is a plant cell organelle which converts the light energy into the chemical energy…

Q: 1. Eli Lilly Corporation produces human insulin from genetically engineered E. coli bacteria. The…

A: Here it is said that genetically modified E. coli bacteria are used by Eli Lilly Corporation to…

Q: Why are cattle able to survive, grow, and reproduce on a plant diet which does not contain most of…

A: Cattle are ruminant animals, meaning they have a specialized four-chambered stomach. The largest…

Q: ER

A: Endoplasmic reticulum (ER): ER is the network of membranous tubules within the cytoplasm of a…

Q: In the cytosol, most protein folding _________

A: In the cytosol, most protein folding is spontaneous, meaning that most proteins can refold following…

Q: LUMEN toward the BRUSH BORDER of the small intestine. Which of the following matched pairs are NOT…

A: Food is digested in the small intestine and simple digestion product of all the nutrients such as…

Q: Protein X is an unknown membrane protein found in erythrocytes that cannot be extracted from plasma…

A: Introduction: Protein is a large biomolecule made up of alpha-amino acids. These molecules are…

Q: Based on the picture, the primary function of molecule #14 in an animal cell is: A. Structural…

A: Urochordates, moreover known as tunicates or sea squirts, are interesting among creatures in that…

Q: Chloroplasts and mitochondria require protein import because Select one: O a. these organelles have…

A: It takes two different genetic systems—one in the organelle and one in the cell nucleus—to…

Q: Researchers analyzed a cell extract—a mixture of molecules isolatedfrom cells—and studied a chemical…

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: The cholesterol molecule: A Inserts between the two layers of a biolog- ical membrane; B Is a toxic…

A: Cholesterol is defined as a lipid with a unique or different structure consisting of four linked…

Q: 4CO2 was labeled through a suspension of lever cells that was undergoing gluconeogenesis from…

A: You cannot see C-14 in yeast because it is not present in the glucose molecule. Lactate is converted…

Q: Which of the following is NOT correct? A. Normal fasting blood glucose level is 200 mg/dL B.…

A: The cells are the basic building blocks of the living system. It consists of many internal…

Q: The total volume of plant cells is often significantly greater than the total volume in animal…

A: A cell is the tiniest, most fundamental unit of life, responsible for all of life's processes.” All…

Q: In squirrels and chipmunks, as in humans, cholesterol is removed from the circulation, first by…

A: Cholesterol A waxy, fat-like substance that the body requires in small amounts for good health.…

Q: Although it will likely never be recognized by the general public, lipid nanoparticals are the…

A: Lipid nanoparticles are now widely used for the cure of COVID-19 by the vaccines. Liposomes are the…

Q: Which of the following statements is correct? A. Short-chain fatty acids have higher transition…

A: Introduction The viscosity of the lipid bilayer of a cell membrane or a synthetic lipid membrane is…

Q: Actin (which makes up the cytoskeleton) is an example of a/an Select one: a. enzyme, structural…

A: Proteins are the polymers of amino acids. Proteins perform diverse functions in the cells.

Q: Suppose a lysosomal protein escapes into the cytosol; it will then become ___ of the cytosol Select…

A: Introduction: Proteins, nucleic acids, carbohydrates, and lipids can all be subdivided by a wide…

Q: Most proteins found in mitochondria are synthesized in  a. the mitochondrial matrix  b. the…

A: The cell is the basic unit of all biological entities. It contains various sub-cellular structures…

Q: 1. This exercise is based on Figure 5.20B: The Role of Microfilaments in Cell Movement-Showing_Cause…

A: In the given experimental data, there is no cellular movement when the white blood cells were…

Q: Which of the following is NOT correct? A. Normal fasting blood glucose level is 110 mg/dL B.…

A: The cells are the basic building blocks of the living system. It consists of many internal…

Q: 19.Arachidonate (20:4A5,8,11,14) is synthesized from linoleate (18:2A9,12). In turn, arachidonate is…

A: Humans cannot biosynthesize linoleate and hence linoleate must be obtained from diet. Linoleate is…

Q: In squirrels and chipmunks, as in humans, cholesterol is removed from the circulation, first by…

A: Mendelian inheritance of coat colour in mice is the genetic phenomena depicted above, namely the…

Q: . Which of the following characteristics of chloroplastsand/or mitochondria make them seem more…

A: Chloroplast and mitochondria have similar characters as prokaryotes. They are thought to enter…

Q: You are working in a lab and discover an animal with a mutation that does not allow it to develop…

A: Fat, also called the adipose tissue, is a loose connective tissue that is responsible for storage of…

Q: 36. Proteins that will be secreted integrated in the plasma membrane of the cell are translated from…

A: Ribosome also known as translational apparatus are responsible for translation mRNA into protein via…

Q: In squirrels and chipmunks, as in humans, cholesterol is removed from the circulation, first by…

A: Cholesterol A waxy, fat-like substance that the body requires in small amounts for good health.…

Q: The KEGG pathways (ribosome biogenesis and protein processing) indicate that the attachment of…

A: Glycosylation is the attachment of carbohydrates to proteins and is a common post-translational…

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.