Identify the polar and nonpolar parts of the assembly. Identify the pocket and the two bilayers that make up the assembly.

Q: Briefly describe the following and give examples. 1. Starch 2. Glycogen 3. Protein

A: There are four classes of biological macromolecules: nucleic acids, lipids, proteins and…

Q: What is cryopreservation? How do we reduce the risk of cell damage from osmolytic pressure in…

A: Cryopreservation is primarily used to preserve biological specimens. Individual cells and biological…

Q: Q2: What is the theoretical oxygen demand of sucrose 1.25 g/L solution? Write down the…

A: Theoretical oxygen demand : It is abbreviated as TOD. It is defined as the calculated amount of the…

Q: Identify Four (4) possibilities in cell culture practices that able affect the quality and yield of…

A: Cell culture  It is  a method of growing the cells in artificial condition i.e. cells are grown…

Q: The structure below is a он NH но HO "он cerebroside monoglycosyl ceramide glycosphingolipid all are…

A: Lipids are a macro biomolecules made of fatty acid monomers, naturally occurring organic compounds…

Q: What is a Ramachandran Plot?

A: Ramachandran plot is developed by G N Ramachandran, C Ramakrishnan and V Sasisekharan in 1963. This…

Q: See attached. My topic is about biomolecules. Please explain the encircled nutrition fact labels.…

A: Introduction: Food labels help us determine the nutrient content of foods. It is important for most…

Q: Explain in detail the role of biotechnology in production of baker’s yeast.

A: For millennia, humans have used the metabolic activity of yeasts in baking and brewing. The creation…

Q: How will you prepare 750 ml of the digestion buffer. Show all steps and calculations and remember to…

A: Digestion buffers are used to digest or break open the cells. It is composed of buffering salt…

Q: • What happens to the functionality of a denatured enzyme? • How can that result be explained with…

A: Enzymes are biological machines that may catalyze certain processes in the cell. Enzymes catalyze…

Q: heat the samples. Would increasing the concentration of acid in the solution, in lieu of heating,…

A: In Barfoed's test heating is used to break the bonds between the disaccharides forming…

Q: In own words, give 5 or more reasons why most of the clinical features of the diseases…

A: Mitochondria are an essential component of eukaryotic cells, and their failure has been linked to a…

Q: Which of the following bind to the motif GGAGG in human COLQ gene? SRSF1 hnRNPH Both None

A: RNA is a vital component of the cell that is required for a variety of biological functions,…

Q: Morphine (give structure) and en receptor. How is that possible?

A: Antagonist are the drugs that plays an important role in blocking opiods without activating them by…

Q: How can I distinguish between orthosteric, allosteric and cryptic ligand binding sites?

A: A binding site is a specific area on a macromolecule like a protein that binds to another molecule.…

Q: Blood type AB is also known as universal recipient because no plasma antibodies are present .  True…

A: Depending on the presence or absence of antigen and antibodies, the ABO blood group system has been…

Q: Explain the Glycolysis and Kreb’s Cycle metabolic pathways.

A: Metabolic pathways in biochemistry are series of chemical reactions takes place which are linked…

Q: Membranes with unsaturated fatty acids in their components are more flexible and fluid because:…

A: The biological membranes are made up of fatty acids molecules which are arranged in a bilayer…

Q: concepts of protein, lipids and enzymes,

A: Proteins are the most abundant organic molecules of the living system which performs a variety of…

Q: Lipids are water-soluble substances that tend to form surface monolayers or micelles.

A: Lipids are a class of molecules which have very poor water solubility, by definition. So, the…

Q: 8. Structures of three coenzymes involved in Phase II conjugation reactions are shown below. For…

A: Coenzymes are organic nonprotein molecules that bind to the apoenzyme to form the active holoenzyme.…

Q: Chain Shortening of monosaccharides can be done in the laboratory thru Kiliani-Fischer reaction.…

A: Carbohydrate chain shorting and lengthening is the process of increasing or decreasing the length of…

Q: Diets aimed at reducing coronary heart disease should be: low in trans-fatty acids and high in…

A: Coronary heart disease occurs when the blood supply of the heart is blocked due to build-up of fatty…

Q: Which of the following viruses have been used as vectors for gene delivery?

A: Gene delivery is a process of introducing the foreign genetic materials which are DNA and RNA into…

Q: What is the process in which antibodies attach to antigens, causing the formation of masses of…

A: Because the Y-shaped antibody arms randomly attach to many surfaces of non-self red blood cells,…

Q: Fatty acids are synthesized thru a chain of elongation that starts from Acetyl-CoA as the precursor…

A: A fatty acid is a carboxylic acid with a saturated or unsaturated aliphatic chain. The unbranched…

Q: If radio-labeled C-5 of glucose is used for glycolysis and alcoholic fermentation, which carbon in…

A: Glycolysis and alcoholic fermentation are both anaerobic reactions that begin with glucose. This…

Q: How are the organelles in a cell similar to the organs in a human body? Explain in 3-5 sentences.

A: Organelles are cellular components, which perform specific functions inside the cell. Different…

Q: Isomerization of the following ketose can give two aldoses. Draw the structures of the two aldoses…

A: The given sugar is α-D-fructose. α-D-fructose is a ketose sugar. Carbohydrates or sugar molecules…

Q: If you had measured the absorbances of your unknown in test tubes that were half the diameter of the…

A: Proteins are composed of twenty standard amino acids that are attached together via peptide bonds.…

Q: Refer to the Table of the Genetic Code and match the type of mutation to the following codon changes

A: Mutation : A mutation is defined as the changes in the nucleotide sequence. These results in…

Q: What is the relative activity and the degree of inhibition caused by a competitive

A: Enzymes are catalysts that speed up biochemical reactions (biological catalysts). Enzyme inhibitors…

Q: RNA Pol III transcribes the following class of RNAS TRNAS rRNAs small nuclear RNAS All of the above

A: RNA pol III :- eukaryotic RNA polymerase, help in eukaryotic transcription.

Q: Complete the table below by supplying AT LEAST ONE example of a monomer with its polymer for each…

A: Lipids are hydrophobic or hydrophilic bio macromolecules which can be of several types like fatty…

Q: importance of nutrition

A: Nutrition is the biochemical process by which an organism eats a healthy and balanced diet through…

Q: In which type of segregation, genetic information is gained? Alternate Adjacent Both None

A: Principle of Segregation genes explains how pairs of gene variants are separated into reproductive…

Q: hain elongation of monosaccharides can be done in the laboratory thru Ruff reaction.  True  False

A: The Ruff degradation is the process of converting an aldose to its analogue with one less carbon…

Q: How many molecules of ATP are generated by the complete mitochondrial beta oxidation of the…

A: Nervonic acid is a 24 carbon fatty acid with a double bond between the 15th and 16th carbon atom…

Q: Which of the following are nonessential amino acids in humans? valine aspartic acid proline…

A: Amino acids are monomers of protein they are linked with each other by forming peptide bonds.…

Q: Which of the following is true regarding the glycosidic bond between the pentose sugar and…

A: DNA and RNA are nucleic acids composed of nucleotide units. Nucleotides are composed of pentose…

Q: Glucose is a polar molecule. Would you predict that the amino acids of the enzyme hexokinase in the…

A: hexokinase catalyzes the transfer of the phosporyl group. The enzyme undergoes induced-fit…

Q: How does NanoDrop quantify DNA?

A: Quantitative analysis techniques are used to measure the quantity of a substance in a solution.…

Q: During Anaphase chromosomes separate and move to ends of the cells. True False

A: During mitosis and meiosis , there are generally 4 phases:-  Prophase  Metaphase  Anaphase…

Q: Using punnet square, determine the chances of an autosomal recessive trait produced from the cross…

A: The Punnett square is used for the determination of genotype. Punnett square is a square diagram in…

Q: LLNSAMSRLYSLRSS   1.Assuming this sequnce is enitrely alpha helical what is the hydrogen bond…

A: The αα-helix is an ordered secondary conformation of proteins. An αα-helix is stabilized by the…

Q: 1. How much faster is a reaction with the faster enzyme than without a catalyst? * A. Approximately…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: cholesterol

A: Cholesterol is the major  and most abundant sterol in animal tissues. It is amphipathic, with a…

Q: In size exclusion chromatography, which component will elute last in the set up? O Small proteins…

A: Size exclusion chromatography is a process of separation of molecules based on their size.…

Q: Which of the following compounds is derived from arachidonic acid with the help of the enzyme…

A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…

Q: Calculate the Keq (report up to two decimal places and do not use scientific notation) for the net…

A: The energetically unfavorable reactions having a positive delta G value is made possible ein the…