Choose one example of a carbohydrates with a chiral carbon and draw its Fisher's and Haworth's structure.

Q: This is DNA. Locate the nitrogen bases (nitrogens are blue). Where are they located in the molecule?...

A: DNA is a nucleic acid that is made up of nitrogen bases, sugar and phosphate groups linked together....

Q: What is the difference between a carbohydrate and sugar? Give a simple explanation.

A: Carbohydrates are the essential macronutrients which contains carbon (C), hydrogen (H) and oxygen (O...

Q: Choose the statement/s that is/are correct ANSWER: B AND C a. cellulose are usually found in woody ...

A: Carbohydrates are the most abundant biomolecules and are also a type of macromolecule apart from pro...

Q: When you dissolve Sodium Phosphate Dibasic in water, the resultant solution is ____________, because...

A: The molecular formula of sodium phosphate dibasic is Na2HPO4. It means the given molecular compound ...

Q: Which biochemical reactions are taking place on a molecular level during cocoa bean fermentation?

A: Cocoa seeds are fermented to increase the flavour of beverages and bakery products, which are prepar...

Q: Draw (be specific on the structures of each component in the cycle) and explain the entire process o...

A: The citric acid cycle, is a catabolic pathway and is also known as the tricarboxylic acid cycle and ...

Q: Helices can be described by the notation nm,where n is the number of residues per helical turn and m...

A: Proteins are a type of macromolecule that have a variety of roles in biological processes. It is res...

Q: What is the Main Rule of Bioenergetics in living organisms? -How does the principal of additive sta...

A: In biology living organism is an individual who perform the characteristics of like growth, movement...

Q: What form of DNA corresponds to the Watson-Crick double helix structure?     A form     Z form ...

A: DNA, the molecule carrying the genetic instructions in all living beings is a polymer of nucleotides...

Q: A sweetener used in sugarless gums and candies. Explain your answer in 1-3 sentences. a. ribitol b. ...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: 10. Which of the following types of membrane lipids has steroid structure? a. Cholesterol b. Globosi...

A: Lipids are the building block of the structure and function of cells and are made up of glycerol, fa...

Q: One of the frist steps in isolating plasmid DNA via mini-prep is to pellet the cells after O/N cultu...

A: "Since you have asked multiple questions, we will solve the first question for you. If you want a sp...

Q: QUESTION 2 In a lab, you take 5 mL of of Stock solution and mix it with 5 mL of water to make soluti...

A: 5 ml stock solution present in solution A(10 ml) Solution B volume = 10 ml solution A+ 990ml water =...

Q: The following sattements are true for glycogen. EXCEPT:     Branching of α(1→6) linkages every 8-1...

A: Glycogen can be defined as a multibranched polysaccharide. It functions as a storehouse of energy in...

Q: Which of the following best describes the glycosidic bond in the disaccharide shown? CH,OH CHOH CH O...

A: A bond formed between the anomeric carbon atom of a monosaccharide and the oxygen atom of the alcoho...

Q: What sugar units make up the structure shown?           D-Iduronate and N-Acetyl-D-galactosami...

A: Carbohydrates are complex molecules connection by H-OH bonds. Given in the figure shows two vital mo...

Q: 47.What are histones? What is the protein composition and organization of the nucleosome particle?  ...

A: Note : Hi ! Thank you for the question. We are authorized to answer three subparts at a time. Since ...

Q: Explain all aspects of enzyme kinetics. You must explain all terms that relate to measuring and comp...

A: Enzymes are proteins which accelerate the rate of biochemical reactions. Enzymes increase the rate o...

Q: What is the role of pyridoxal phosphate in transaminase determination? What is the clinical signific...

A: A category of enzymes known as transaminases, also known as aminotransferases, mediates the transfer...

Q: Create an illustrated step-by-step schematic diagram of the following Qualitative test for  Baudou...

A: Baudouin Test and Huble’s Test are two qualitative tests for Oil/fat/lipid.

Q: the purpose of fixation in cytological staining

A: The answer of the following question is given below  

Q: Compound X is a potent competitive inhibitor of enzyme Y. Addition of 10 nM compound X increases the...

A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation energy...

Q: How do proteins regulate fluid balance?    A. Proteins repel water.  B. Proteins attract water.  C....

A: Protein is a necessary macronutrient, but not all protein-rich foods are made equal. Protein may be ...

Q: Fetal gamma-subunits cause...   Question 29 options:   Decreased 2,3-bisphosphoglycerate binding a...

A: Red blood cells carry hemoglobin, which is a protein. Hemoglobin absorbs oxygen from the lungs and t...

Q: An unknown sample was tested if there is a presence of lipid, after the test it shows that it  is po...

A: The lipids are insoluble in water and soluble in organic solvents like chloroform, ether, and alcoho...

Q: A friend says he is on the “keto diet” and eats no carbohydrates. His body converts his dietary prot...

A: Our body primarily uses glucose as a source of energy. If glucose is not included in the diet, body ...

Q: Number of electrons generated for complex Il in oxidation of 2 acetyl CoA via the TCA Cycle.

A: The TCA cycle is also known as the tricarboxylic acid cycle. The TCA cycle oxidizes the acetyl Co-A ...

Q: What is the difference between cellulose and starch? Select one O a Starch is unbranched, while cell...

A:            Carbohydrates are composed of carbon, oxygen, and hydrogen which are connected by the gly...

Q: The base pairing that happens is maintained at around 0.30nm to maintain the diameter of the helix. ...

A: Deoxyribonucleic acid (DNA) is a polymer made up of two polynucleotide chains that coil around each ...

Q: True or False. Write the word “reducing” if the statement is correct, otherwise write “non-reducing”...

A: A carbohydrates is a molecule consisting of carbon, hydrogen and oxygen atoms. It is found in a wide...

Q: TRUE OR FALSE a) The electron rich nature and aromaticity of the nucleobases mediates their absorba...

A: Nucleobases are also known as nitrogeneous bases which are  nitrogen-containing biological compounds...

Q: A 0.50 mL human saliva sample was placed in a 100-mL volumetric flask and was diluted to mark with b...

A: Given Values: Initial volume of the saliva = 0.5 ml The volume of the saliva after initial dilution ...

Q: A mutation of Lysine 82 (in the DPG-binding pocket) to Arginine in beta sub-unit will most likely re...

A: A mutation of Lysine 82 (in the DPG-binding pocket) to Arginine in beta sub-unit.

Q: How many net ATP molecules are produced during the reactions of photosynthesis for each molecule of ...

A: The dark reaction or light independent reaction of photosynthesis reduces carbon dioxide to glucose....

Q: CH3CSCOA -02CCH2CSCOA O=

A: The reaction shown the carboxylation of acetyl-CoA to produce malonyl-CoA. This is a thermodynamical...

Q: From the complete oxidation of glucose (glucose > 6CO2), how may total NADH electron carriers are pr...

A: The metabolic pathway that breaks down glucose and produces ATP is known as cellular respiration. Gl...

Q: 4. Create an illustrated step-by-step schematic diagram of the following Qualitative test for Lipids...

A: Note - Hi ! Thank you for the question. We are authorized to answer three subparts at a time. Since ...

Q: TRUE or FALSE a) The deoxyribose connects to N9 of guanine. b) In a dsDNA, a pyrimidine in one cha...

A: The statement "The deoxyribose connects to N9 of guanine" is true. Both ribose and deoxyribose are l...

Q: Which statement about sickle cell anemia is FALSE?   Question 28 options:   cells containing the m...

A: Sickle cell anaemia is a result of point mutation, change in single amino aci i.e., valine is replac...

Q: 7. The only carbohydrate which is not having any chiral carbon atom is (in 1 to 3 sentences, explain...

A: We'll answer the first question since the exact one wasn't specified. Please submit a new question s...

Q: a. What is the optimum pH of wild type β-galactosidase?         _________ b. What is the optimum te...

A: An enzyme is  shows its maximal activity at its optimal condition like pH, temperature, substrate.

Q: How to reduce or eliminate aerial contamination inside the laboratory?

A: The answer of the following question is given below

Q: Which of the following primary sequence of an antibody has the greatest diversity?   Question 13 op...

A: Antibody diversity : Gets created via combining of variable regions of H chains and L chains. H - He...

Q: ndicate what you would do and the observations you would expect for each case. Be explicit in your e...

A: Phenols are family of organic compounds characterized by a hydroxyl group attached to a carbon atom ...

Q: Seatwork: Give the name of the followingand identify Nucleotide or nucleoside Sugar 2 NH2 но он NH2 ...

A: All living organisms are made up of cells, which are the most basic unit of life. They are responsib...

Q: ACTIVITY 10.7.2 Complete the table below for the gluconeogenesis with their corresponding precursor ...

A: Gluconeogenesis ; gluconeogenesis , the biosynthesis of glucose from noncarbohydrate precursor, wher...

Q: You left a carton of orange juice on your counter for 3 days. When you taste it, it is very bubbly (...

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

Q: To properly refer to and differentiate the carbon 6 of the nucleobases, the carbon atoms of the suga...

A: All living organisms are made up of cells, which are the most basic unit of life. They are responsib...

Q: Among the two methods of insect pest control - CULTURAL control or BIOLOGICAL control - which is the...

A: Pest control is simply defined as the  management of a species defined as a pest. In pest mainly inc...

Q: The structure given is

A: Acid is the any species simply ion or molecule that can accept electron pair to form a coordinate bo...