The structure of D-galactose differs from that of D-talose at which carbon atom? carbon #2 carbon #3 carbon #4 carbon #5

Q: Are all the proteins separated properly using SDS-PAGE? Why or why not?

A: Proteins are massive biomolecules and macromolecules made up of one or more long chains of amino aci...

Q: C6H12O6 is the chemical formula for a ________.a. polymer of carbohydrateb. pentose monosaccharidec....

A: Carbohydrates, abbreviated as carbs, are sugar molecules. Carbohydrates, together with proteins and ...

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A: Amino Acids are organic compounds that combine to form proteins, which is why they are called protei...

Q: Why polymerization occurs ?

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Q: 2. The diagram below shows the chemical structure of a lipid molecule. A В a. Is it a sphingophospho...

A: As you have asked multiple sub part questions we are supposed to answer only first 3 subparts.if you...

Q: In 3-5 sentences, discuss the similarity and the difference between chitin and cellulose.

A:            Chitin and cellulose are homopolysaccharides. Polysaccharide is of two types homo and het...

Q: Calcitonin reduces Ca+ from the blood

A:

Q: 1E In terms of binding adenylate kinase, the Kd for ATP is ~50 M and the KI for GMP-PCP is ~50 nM....

A: Kd stands for dissociation constant while Ki refers to inhibition constant. Both the values play imp...

Q: What are the nucleotides of the mRNA from gene Z? (see the attached picture)

A: Transcription is the process of synthesis of mRNA from DNA. The DNA strand which acts as the templat...

Q: Give 3 types of specificity of enzyme and an example for each. Example: Relative Specificty - α-amyl...

A: Enzymes are consist of amino acids, linked by peptide bond and it catalyzes the biochemical reaction...

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A: Hemoglobin (Hb) is a iron containing metallo- protein molecule which carries oxygen from lungs to ti...

Q: INTRUCTIONS: - Do not copy here in BARTLEBY or GOOGLE - PLEASE ANSWER PROPERLY Failed to follow inst...

A: The most prevalent lipids in nature are fats and oils. They give life energy, protect bodily organs,...

Q: 2. Summarize the major amino acids and their characteristics. 3. Give the characteristic features of...

A: Introduction: Amino acids are molecules that contain an amino group, a carboxylic acid group, and a ...

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A: Beer lamberts law is the basis of spectrophotometry. The principle of spectroscopy is based on the a...

Q: THE MAIN BUFFERS OF THE CELLULAR FLUIDS ARE EXCEPT a. HPO4 & H2PO4- b. НСОз- & Н2СОЗ c. NH40H & NH4C...

A: Introduction: The buffering system in body fluids provide an immediate response in fluctuations in p...

Q: Which of the structures below DOES NOT correspond to a "correct" (i.e. probable or possible) structu...

A: A monosaccharide in the form of a cyclic hemiacetal bearing a pyran ring is called a pyranose struct...

Q: In regards to the protein structure, explain what is meant by “tertiary structure.” What are the mai...

A: There are four levels of protein structure are important to attain the final 3- dimensional folded s...

Q: Evaluating: If a DNA strand reads AATGCTCCAGT, what would the complementary strand read: * O GGCAATC...

A:

Q: What are the important considerations that you have to remember in antibody identification What is t...

A: Introduction: The ABO blood group system is considered to be an important blood group system in huma...

Q: Water Water Starch Starch Glucose + Glucose Glucose The investigation is aimed at understanding how ...

A: Hi! Since you have posted multiple questions , we will answer the first question as we are only auth...

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A: The DNA and RNA molecular structures have particular conformation and bonding. Both the structures a...

Q: Give the systematic names and the first three digits in the E.C. classifications of the enzymes cata...

A: Enzymes are biocatalyst. They increase the speed of reaction by lowering the activation energy. A fo...

Q: rollowing -passed; 1.e., odui ucing nto the electron transport chain without using this complex are ...

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A:

Q: MATCHING TYPE; Match A to B   A. Acrolein tesT                     Benedicts test                   ...

A: biochemical test :  the test that are performed on samples of serum, solution, plasma , urine where ...

Q: Select all of the statements that are true about a buffer solution. A buffer solution resists small ...

A: A buffer is composed of a weak acid and its conjugate base. It means a buffer has acid and its conju...

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Q: Protein Isoelectric pH Molecular weight (kDa) Ovalbumin 4.6 45 Insulin 5.4 5.7 Fibrinogen Y-globulin...

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A: Reducing sugars are molecules with a free aldehyde or free keto group. Due to the presence of a free...

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A: Pyruvate is a three-carbon compound that enters the TCA cycle through the pyruvate dehydrogenase rea...

Q: What factors affect denaturation and refolding of proteins

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Q: In less than 3-5 sentences, explain the following attributes of water that makes it a polar solvent:...

A: Introduction: A water molecule is made up of three atoms which includes one oxygen and two hydrogen ...

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A: Enzymes are biological catalysts, that increase the rate of a chemical reaction.  The factors affect...

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A: Soap making is an ancient process that used to be done using rainwater, potash, and animal tallow. T...

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A:         The morphine-like effect is produced by opiates. These opiates are made from the opium poppy...

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A: Islandicin is an anthraquinone derivative molecule found in lichens and fungus like Penicillium. Thi...

Q: intermittent fasting

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A: Chain termination is a chemical method which stops the formation of intermediates in a chain propaga...

Q: Chemistry 16.4 The phosphofructokinase and the pyruvate kinase reactions are similar in that both Gr...

A: Phosphofructokinase and pyruvate kinase are the enzymes involved in the glycolytic pathway. The ten ...

Q: 2. Explain why enzyme activity declines at (a)high temperature and (b) presence of heavy metal ions.

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Q: 9. Which of the following molecules cannot be found in cell membrane? A. Triglyceride B. Cholesterol...

A: The cell membrane, commonly known as the plasma membrane, protects the cell. It is found in all cell...

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Q: Density lipoprotein,reduces the risk of atherosclerosis by clearing out fatty plaques in the blood v...

A: There is unequivocal evidence of a negative relationship between plasma high-density lipoprotein (HD...

Q: Discuss how carbohydrates can be stored as fat. Please answer precisely, clearly, and directly.

A: Carbohydrates are the primary source of energy for the body, and glucose is the simplest form of car...

Q: Why is Covid PCR testing also referred to as reverse transcriptase? O because it is done real-time O...

A: PCR (Polymerase Chain Reaction) is a technique, which is used to amplify a small fragment of DNA. Th...

Q: Even under isotonic conditions, there is a slow leakage of ions into animal cells. How does the plas...

A: Osmosis is biochemical process by which water moves from a less concentrated solution to more concen...

Q: What form of the tripeptide is most abundant at pH 4.00? O ILY CO ILY2+ O ILY+ O ILY O ILY-

A: Tripeptide is an oligopeptide that contains three amino acids. It has two peptide linkages in it. A ...

Q: Which of these are soluble in water, vitamin C or vitamin K? Explain your answer.

A: Carbohydrates, lipids, and proteins are macronutrients that the body requires in greater quantities ...

Q: The ammonium sulphate-precipitated phycocyanin (Sample 3) still contains a lot of other proteins. Br...

A: Phycocyanin - Accesory pigment to chlorophyll and is the pigment-protein complex belongs to phycobil...