The most active site of protein synthesis is the (A) Nucleus (B) Ribosome (C) Mitochondrion (D) Cell sap
Q: Which of the following has the lowest level of chromosome organization? a) 30mm fiber >) Nuclecsome…
A: Chromosome organization refers to the structure and arrangement of chromosomes within the nucleus of…
Q: 1. What are the effects of pH and temperature to catalase? What is the optimum pH and optimum…
A: Hi! Thank you for the question. We have answered first four questions as it belonged to enzyme and…
Q: (1) Enzy Matic, a Biochemistry student is studying the mode of inhibition of maleate to fumarase…
A: Enzyme kinetics are studied using Michaelis Menten equation. This equation is as below: V = VmaxSKM…
Q: Compounds having the same structural formula but differing in spatial configuration are known as (A)…
A: This answer aims to clarify the difference between four terms related to stereoisomers:…
Q: Which of the following is true about the Z-DNA helix? a) It has fewer base pairs per turn than B-DNA…
A: Z-DNA is a left-handed double helical DNA structure that forms when DNA is under high torsional…
Q: A Kf Kr B Say you have this reaction above. 3 f Keq is 1 10° without the enzyme, then what's Keq…
A: Enzymes are biological catalysts that increase the rate of biochemical enzymes. The enzymes are…
Q: a) The molecule below is a/n: amino acid dipeptide tripeptide (circle one) b) Would the molecule…
A: Biochemically, amino acids are biomolecules with a carboxyl group, an amino group and a chemically…
Q: When Zidovudine (3'-azidothymidine or AZT) is added directly to an assay measuring the rate of DNA…
A: Zidovudine (AZT) is a drug used to treat (mainly prolong the life) AIDS. The full chemical name of…
Q: Looking at the structure of alpha linolenic acid and knowing the electron carriers produced in each…
A: Alpha-linolenic acid is an omega-3, essential fatty acid. Looking at its structure, it is also…
Q: HDL is synthesized and secreted from (A)Pancreas (B)Liver (C)Kidney (D)Muscle
A: High-density lipoprotein (HDL) is a type of lipoprotein that plays a critical role in cholesterol…
Q: 4. Enzymes with a kcat / Km ratio of about 10³ M-¹s-1 are considered to show optimal catalytic…
A: The Kcat/Km ratio is a measure of the catalytic efficiency of an enzyme. Kcat (also known as…
Q: Based on your knowledge of metabolism, describe why eating a fat free but high calorie diet can lead…
A: Whenever we intake food, the left over macronutrients in our food (like sugars, proteins, etc) which…
Q: 23. Describe thyroid function tests along with its clinical interpretation.
A: The thyroid gland is a small, butterfly-shaped gland located in the neck that produces hormones that…
Q: On a per‑carbon basis, where does the largest amount of biologically available energy in…
A: Triacylglycerols (triglycerides, TAG) are the main storage forms of fatty acids. They are esters…
Q: Two sugars which differ from one another only in configuration around a single carbon atom are…
A: The question asked to identify the correct term for two sugars that differ from each other only in…
Q: In the replication of the E. coli chromosome, about how many Okazaki fragments would be formed?…
A: Prokaryotes have evolved to contain simple genomes. Thus, they are more efficient in replicating…
Q: What are the three states of raft assemblies? Describe each.
A: “Since you have posted multiple questions, we will provide the solution only to the first question…
Q: Select all the correct statements. Note there might be more than 1 correct statement.…
A: Glycolysis & gluconeogenesis are opposite events. The term genesis means synthesizing while…
Q: Comparing stearate to palmitate, concerning beta oxidation, how many more ATP will be formed from…
A: After each cycle of beta oxidation, the fatty acid gets reduced by 2 Carbons and the end products…
Q: Which position of a codon is said to wobble? a) Fourth b) First c) Second d) Third
A: The genetic code is a set of rules for translating the nucleotide sequence of RNA into the amino…
Q: I can select only one false option you are mentioning 2 false questions please pick one
A: The free energy released from oxidation of glucose to carbon-dioxide is stored in the form of…
Q: Estimate the pl (isoelectric point) of a protein with the amino acid composition below. . Arg: 3…
A: The approximate pKa values for the amino acid residues are as follows: Arginine (Arg): pKa =…
Q: D. Cephalin consists of (A) Glycerol, fatty acids, phosphoric acid and choline (B) Glycerol, fatty…
A: The correct answer is (B) Glycerol, fatty acids, phosphoric acid, and ethanolamine for the…
Q: Explain the discrepancy between the whole blood glucose concentration and the plasma glucose…
A: For the determination of Glucose, whole blood, serum, or plasma can be used.
Q: Directions: Explore PDB Statistics using the data tables and answer the following questions: 1.…
A: RCSB-PDB stands for Research Collaboratory for Structural Bioinformatics-Protein Data Bank. This…
Q: 5. Patients suffering from Familial Hypercholesterolemia (FH) can carry a mutation in one of several…
A: A common disorder which has been extensively investigated. The disease is characterised by: Hyper…
Q: The coenzyme NADP is the terminal electron acceptor in chloroplasts, according to the reaction 2 H₂O…
A: Biological oxidation-reduction reactions involve the transfer of electrons from one biomolecule,…
Q: Tube # 2c Table 3-Determination of the optimum temperature of catechol oxidase enzyme. 1st…
A: Enzymes are biocatalyst which carries out biochemical reactions. Enzymes are very sensitive and can…
Q: Which of the following histones shows more sequence similarity among eukaryotic species? a) H2A b)…
A: Histones are highly conserved proteins that play a crucial role in packaging DNA into chromatin.…
Q: In this diagram of an affinity label/suicide inhibitor at play, what is the difference between the…
A: TPCK is an abbreviation for "N-tosyl-L-phenylalanine chloromethyl ketone." It is a chemical molecule…
Q: Complex 4 is also known as a) Cytochrome oxidase b) NADH dehydrogenase c) Succinate dehydrogenase d)…
A: Cytochrome oxidase, also known as Complex 4, is an enzyme complex found in the electron transport…
Q: Which of the following bacterial operon is not controlled by attenuation? a) Histidine b) Leucine c)…
A: The bacterial operon that is not controlled by attenuation is the arabinose operon. Attenuation is a…
Q: A) what are the 6 types of enzymes B) provide real world examples of protein denaturation and…
A: Enzymes are biocatalysts which catalyze a biochemical reaction. The molecules which are converted…
Q: Oxidation of which substance in the body yields the most calories (A)Glucose (B)Glycogen (C)Protein…
A: The oxidation of lipids (fats) in the body yields the most calories. When the body breaks down…
Q: A.Define and classify jaundice .Describe laboratory tests for jaundicealong with its clinical…
A: Jaundice is a common condition that is characterized by the yellowish discoloration of the skin and…
Q: Using the diagram below, please label A through L and explain steps 1 through 4. Please identify…
A: Cell signalling is the process through which cells interact with one another in order to coordinate…
Q: Give typed full explanation If hypertension is left untreated, the risk of dying from cardiac…
A: It is a condition of increased blood pressure. In general, blood pressure reading of 130/80 mm Hg…
Q: 31. Explain Metabolic acidosis and Chloride shift
A: The body's acid-base balance is crucial for proper physiological functioning, and any imbalance can…
Q: Propose a full mechanism for the formation of the diene. Show curved arrows to illustrate electron…
A: Here we are to decipher the reaction mechanism for the conversion of lysine to…
Q: 4. Explain the different theories proposed for mechanism of enzyme substrate complex formation.
A: The formation of enzyme-substrate complexes is a complex process that involves multiple steps. The…
Q: pH Dilution Factor 3.5 5.5 7.5 5 5 50 Absorbance 0.098 0.068 0.028 0.032 Conc.(mg/ml) 0.195 0.042…
A: By looking at the graph and studying the table we see that the solubility of the proteins is lowest…
Q: In E. coli, oxidation-reduction reactions (or ATP hydrolysis) within the cell membrane generates a…
A: The Gibbs free energy change (ΔG) associated with the proton motive force can be calculated using…
Q: 1.Describe the structure, types and functions of Immunoglobulins
A: The immune system plays a critical role in protecting the body from harmful pathogens, such as…
Q: A higher cholesterol content in cell membranes increases membrane fluidity at low temperatures…
A: The cell membrane is composed of a phospholipid bilayer, which consists of two layers of…
Q: Which of the following catalyzes the cutting of PIP2 into 2 moles of IP3 and diacylglycerol in cell…
A: Phospholipase C (PLC) is an enzyme that plays a crucial role in many cellular signaling pathways.…
Q: Glucose Hexokinase ATP Glucose 6- phosphate ADP Phosphoglucose isomerase Pyruvate Pyruvate kinase…
A: The given diagram is of glycolysis. During glycolysis, glucose is metabolized to pyruvate.…
Q: 14. The monosaccharide units are linked by 1→ 4 glycosidic linkage in (A) Maltese (B) Sucrose (C)…
A: Carbohydrates are sugar molecules. Saccharides are another name for sugars. Monomer units are single…
Q: his is the most abundant carbohydrate found in plants Select one: a. starch b. sucrose c. Rubisco d.…
A: Plant are made up of complex cells consisting of a variety of biomolecules, some of which are unique…
Q: Which of the following catalyzes reactions that incorporate nitrogen derived from glutamine? a)…
A: The enzyme that catalyzes reactions that incorporate nitrogen derived from glutamine is b) Glutamine…
Q: A researcher is following an immunohistochemistry protocol. Before blocking the tissue section, the…
A: Immunohistochemistry is a method which can be used to detect antigens present in a tissue sample by…
Step by step
Solved in 4 steps
- If the cell were a city, what could be the functions of the cell membrane, cytoskeleton, cytosol, lysosome, mitochondria nucleus, ribosome, and endoplasmic reticulum?What is protein synthesis? A. The process of building new organelles in the cell B. The process of breaking down proteins in the cell C. The process of building new ribosomes in the cell D. The process of making new proteins in the cellIs genetic material the amount of proteins that a ribosome can make with the proteins that are found in the mitochondria?
- Which two organelles can DNA be found in?In addition to the endoplasmic reticulum and Golgi apparatus, which TWO organelles are used to assemble and transport proteins? A. Ribosomes B. Mitochondria C. Vesicles D. Nucleus E. Nucleolus F. CentriolesWhile studying a human cell under a microscope, you spot a small, round organelle that seems to have a single membrane. Is it more likely to be a nucleus, ribosome, vesicle, or mitochondrion? What might it contain?
