Kindly answer numbers 1, 2, and 3 please

Q: Identify the function(s) of carbohydrates. * A.  structural support B. energy storage C. informat...

A: Carbohydrates: Macronutrient, major energy source for body. Example : monosaccharide, disaccharide 

Q: DNA molecules can perform their function in replication and transcription as long as the hydrogen bo...

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

Q: The equilibrium constant Kc for the reaction fructose-1,6-diphosphate ⇋  glyceraldehyde-3-phosphate ...

A: Gibbs free energy change (delta G) is a quantitative measure of the favorability of a given reaction...

Q: A protein that is normally found in an aqueous solution has these amino acids in its primary structu...

A: Proteins are composed of different amino acids with different chemical nature. Amino acids are class...

Q: How many net ATP molecules are consumed during the dark reactions of photosynthesis for each molecul...

A: The Calvin cycle (also called the dark reactions or light-independent reactions of photosynthesis) i...

Q: Calculate the molecular weight of protein in sample A. Given the protein migration distance is 26 mm...

A: In SDS PAGE the protein separates in the denaturing gel used on its relative mobility of charged spe...

Q: Assay of Serum Alkaline Phosphatase. Serum component of blood is preferred to be use than plasma, wh...

A: Alkaline phosphatases are located on the outer layer of the cell membrane and catalyzes the hydrolys...

Q: Which of the following is the result of the hydrolysis of 5'-CTAGTTC-3' at the b side?

A: Nucleic acids are polymers of nucleotides (which consist of phosphate group, sugar and nucleobases)....

Q: Explain why lipids are insoluble in polar solvents. How do oils and fats differ? How does the degree...

A: Lipids are a class of biological macromolecules that includes fatty acids and their derivatives (tri...

Q: What is the difference between polymerization and polycondensation reactions? Select one: a. There a...

A: Polycondensation is any condensation reaction that results in the production of a polymer from a mon...

Q: Of the following cell membrane lipids, which one 1) prefers to reside in the inner leaflet (or inner...

A: The cell membrane is also known as the plasma membrane, which maintains the shape of the cell. It is...

Q: Briefly discuss the Glyoxylate Pathway

A: Aerobic metabolism is a set of three basic metabolic processes that occur in cells to generate energ...

Q: 45. Why are topoisomerase inhibitors excellent drugs? How is it possible to use agents that block th...

A: Topoisomerases are nuclear enzymes which participate in DNA supercoiling (overwinding or unwinding)....

Q: Which are the mono- and dsaccharide hydrolysis products of starch with α-amylase?     glucose and ...

A: Alpha amylase hydrolyses alpha linked polysaccharides like starch and glycogen at alpha bond positio...

Q: The concentration of the synthetic opioid fentanyl should be determined in a blood plasma sample fro...

A: Introduction' Fentanyl is a μ-opioid receptor agonist with strong anesthetic and analgesic propertie...

Q: 39. Answer and explain

A: Mutagens are agents which cause mutation. Mutation is the change in the sequence of nucleotides in t...

Q: What are the four important steps of the condensation of eukaryotic DNA to chromosomes

A: The answer of the following question is given below

Q: Select the answer below that best describes the quaternary structure for the enzyme mitochondrial ci...

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

Q: Samples Absorbance undiluted 0.715 1:4 dilution ratio 0.447 1:9 dilution ratio 0.321 a. Calculate th...

A: From the given BSA standard absorbance data, I have plotted above linear XY graph and derived Y=mx+C...

Q: A  trisaccharide was isolated from a new species of red algae. The sample was hydrolyzed and monosac...

A: Saccharides are the sugar molecule, which forms glycosidic bonds to give disaccharide or or tri or t...

Q: threose-4 phosphate (a 4 carbon aldose) is fed into glycolysis after a decarboxylation reaction that...

A: Aldose is a monosaccharide and consists of carbon chain containing a carbonyl group on the endmost c...

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: Question 5: (a) Why is it important that gluconeogenesis is not the exact reversal of glycolysis? (b...

A: Glycolysis is a metabolic pathway in which glucose is converted into two molecules of pyruvate in th...

Q: la: The 2x PCR Master mix has four main components. Two of these are PCR Buffer and MgC12. Based on ...

A: There are several questions asked. So we will answer the first 3 question. If you need the answer of...

Q: synthetic membrane (such as dialysis tubing) that has holes large enough for monosaccharides

A: The question is all about the membrane permeability, such that every cell have a cell membrane which...

Q: A chiral molecule is one that is not superposable on its mirror image, thus a chiral carbon is a car...

A: A chiral molecule has a chiral centre/ asymmetric carbon atom and it has a non-superposable mirror i...

Q: 1. The general chemical formula of carbohydrate is: (in 1 to 3 sentences, explain why this is your a...

A: Disclaimer: "Since you have posted multiple questions, we will solve the first question for you. If ...

Q: Which of the following base pairs with A?     B or C   A and D   A and E   D and E

A: We ,generally have 5 nitrogen bases adenine (A), guanine (G), thymine (T),  cytosine (C) uracil (U),...

Q: Question 5 Match the given choices below with the correct question/ description.                  ...

A: Fischer and Haworth projection are two ways for the structural representation of carbohydrates. In t...

Q: Proteins in their functional, folded conformation are called _____ proteins.   Question 44 options: ...

A: Proteins are macromolecules that are polymers of structural units known as amino acids. Proteins inc...

Q: Write the word TRUE if the statement is correct and if not, underline the word or statement that mak...

A: CRISPR(clustered regularly interspaced short palindromic repeats)) is  DNA sequences found in bacter...

Q: This cell provides myelination within the centrallnervous system, allowing for. speed of conduction ...

A: Answer  Oligodendrocytes, increased     

Q: Caffeine is an adenosine O antagonist O agonist

A: There are various bioactive compounds present in various plants. The bioactive compounds have an eff...

Q: The glycosidic linkage between glucose molecule in maltose is? (in 1 to 3 sentences, explain why thi...

A: Maltose is a disaccharide that is made up of two monosaccharides. units             Maltose +H2O →G...

Q: True or False:  Sugars in nucleic acids are hexoses that are connected to the previous monomer via ...

A: Nucleic acids are macro-molecules that are observed in all forms of life. Nucleic acids are involved...

Q: Why are nucleobases in nucleic acids called "bases"?   1. Because they resemble baseball bases   ...

A: Nucleobases : Purine(A,G), pyrimidine(T,C) Purines hydrogen bonds with pyrimidines A double bond T G...

Q: Kindly answer 16, 17, 18, 19, and 20. Provide the letter of its answer

A: 16.The correct option is (c) Phosphatidylcholine 17. The correct option is (a) Membrane lipids    

Q: Seatwork: DNA or RNA strand

A: Nucleic acids are polymers of nucleotides (which consist of phosphate group, sugar and nucleobases)....

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: The pOH of a solution of NaOH is 11.30. What is the [H+] for this solution? O 2.0 x 10-3 O 2.5 x 10-...

A: pH is the measure of the concentration of hydrogen ions in a given solution. It is measured on a log...

Q: What are SMC proteins? Describe the function of SMC proteins and explain how they might contribute t...

A: Chromosomes must be supercoiled or they would not fit inside the nucleus (5 micrometers) of human ce...

Q: . What is the purpose of fixation in cytological staining?

A: Tissue fixation is a critical step in the preparation of histological sections for staining microsco...

Q: Give one or two product of Milk and answer the following queston: look at the labels of the differen...

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub parts for y...

Q: CHOH CH,OH CH,OH OH CH OH но OH OH OH Answer: Answer CH,OH CH,OH CH,OH CH,OH он OH OH HO OH OH Answe...

A: Here all four options are of di-saccharides.  

Q: In an effort to develop a novel graft and new intellectual property, you are considering modificatio...

A: Answer : Layer-by-layer (LbL) deposition is a thin film fabrication technique. The films are formed ...

Q: The Sanger method of DNA sequencing follows the principle of complementarity just like in the replic...

A: Sangers method also known as chain termination method is a method of DNA sequencing.

Q: Please help me answer this in 10 sentences only. How can biotechnology help preserve the endangered...

A: The importance of wildlife to human welfare cannot be overstated. Wild animals are sources of money,...

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: reate an illustrated step-by-step schematic diagram of the following Qualitative test for Lipids: •...

A: Lipids are a heterogeneous class of naturally occurring biomolecules that are categorized based on t...

Q: Cisplatin preferentially binds N? of the purines adenine and guanine. Draw the product of the follow...

A: