Give at least two (2) chemical tests for amino acids/ proteins other than what were performed in this experiment. For each test, cite the respective application and describe the positive result. test that have been performed

Q: PLEASE DONT COPY IN GOOGLE OR HERE ON BARTLEBY. Salt bridges are more commonly formed compared to th...

A: Introduction: The fundamental driving force behind the folding of a protein is energy. A folded prot...

Q: What is meant by resistant? Give the mechanism by which organisms develop resistance.

A: Antibiotics can be classified based on the mechanism of action. These functions include the antimicr...

Q: A researcher treated a sample (660 mg) of an oligomeric protein of M, 132,000 with an excess of 1-fl...

A: Given Values: Mol. wt. of the oligomeric protein = 132000 Dalton or 132 kDa Weight of the oligomeric...

Q: What is the purpose of adding table salt (NaCl) to the DNA extraction buffer?

A: DNA (deoxyribonucleic acid) is a genetic information-carrying molecule found in the nucleus of a cel...

Q: Provide a brief explanation as to why ligand binding to proteins must be a reversible process.

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

Q: Based on the relative increase in purity, place the purification procedures used for this enzyme in ...

A: Hi! Thank you for the question. We are authorized to answer one question at a time, since you have n...

Q: Directionality of Polynucleotide chains originates at the  ____ end, and terminates at the  _____ en...

A:

Q: 50 Which best describes the role of FADH2 in aerobic metabolism? O FADH2 is a proton shuttle and tra...

A:         Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic p...

Q: 1-isopropylmalate to 2-isopropylmalate (s

A: here we see the biosynthesis of leucine as it involves the conversion of 1-isopropylmalate to 2-isop...

Q: Diagram and describe Van Der Waals interactions between valine and phenylalanine that help to stabil...

A: Proteins structure has different levels of conformation, which includes the primary structure, secon...

Q: An a strain of yeast that cannot switch mating type isisolated. What mutations might it carry that w...

A: Yeast is a kind of organism that lives Saccharomyces cerevisiae is a single-celled eukaryote that ma...

Q: How many H2O particle were produced by creating the following How many peptide bonds were produced b...

A: Introduction: Amino acids are joined together by a condensation reaction between carboxylic and amin...

Q: Assessing the efficacy of glucosamine and chondroitin sulfate for arthritis pain Treatment with cho...

A: Glucosamine and chondroitin are two chemicals that exist naturally in your cartilage. Available in s...

Q: A pyrimidine(s) with a H-bond acceptor its middle position is/are a Cytosine b Uracil c ...

A: Hydrogen bond donor is  the atom that do not provide a hydrogen atom  for hydrogen bonding. They mig...

Q: Chargaff rule applies to a   ss RNA b   All Polynucleotides c   ssDNA d   dsDNA

A: Chargaff rule was stated by Austrian born chemist Erwin Chargaff. The specifies about the 1:1 ratio ...

Q: Use the equation of the linear regression line fitted to your standard curve and the migration of yo...

A: Agarose gels are often run to check DNA properties in several molecular biology experiments. The giv...

Q: Which of the following is TRUE? Select one: a. The disulfide bridges formed by oxidation of the sulf...

A: The tertiary structure of the proteins is due to various interactions between the side chains in the...

Q: o Treatment with DNFB gave a mixture of amino acids and DNP-lys o Treatment with trypsin gave an ami...

A:                   Hi! Thank you for the question, as per the honor code, we are allowed to answer th...

Q: Briefly describe the mechanism of action of lipid soluble chemical messengers. Include their transpo...

A: Signal molecules are chemical compounds. The signal molecules are synthesized by signaling cells and...

Q: Which of the following monosaccharides structural relationship is CORRECT? * сно сно сно но- -H H- -...

A: The stereoisomers have the same composition but differ in the orientation of parts in space. Two typ...

Q: Which of the following is TRUE if pH is higher than the pka of the buffer? O [weak acid] approximate...

A: A buffer is a solution that is composed of a weak acid and its conjugate base. The pKa value is the ...

Q: In general, proteins can be classified into 3 different groups. Name and give a short description of...

A: Proteins are considered as large biomolecules and also a macromolecules which comprise one or more l...

Q: Translocation during translation requires energy from the hydrolysis of Select one: O a. GTP O b. AT...

A: Translation is the process of formation of proteins from amino acids that are synthesized by the mRN...

Q: In Figure 12-26, provide a biochemical mechanism forwhy HP-1 can bind to the DNA only on the left si...

A: The family of heterochromatin protein 1 (HP-1) consists of highly conserved proteins which perform a...

Q: What characteristic makes each amino acid unique from one another?

A: Amino acids are organic compounds with functional group namely carboxyl and amino. There are 20 amin...

Q: At what pH does a lysine solution exhibit the highest buffering capacity? (Lysine pKas: pk1 = 2.2, p...

A: Buffer has the capability of resisting pH changes in a solution even when small amount of acid or ba...

Q: Which of the following best explains why enzyme catalysis is affected by a change in pH? A. Change ...

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

Q: In the third video, glucose, glycine and maltose are tested as samples with the Benedict's reagent. ...

A: Introduction: The benedict is used for the detection of simple carbohydrates. It identifies the redu...

Q: What is meant by the statement “The genetic code is universal”? What is the significance of this fin...

A: DNA is deoxyribonucleic acid that contains genetic information. Gene is a segment of DNA that can pr...

Q: Interpret completely the following Hepatitis profile. Explain your answers. Acute Hepatitis B; Immun...

A: Hepatitis B is a liver disease caused by hepatitis B virus or HBV. This can be preventable by vaccin...

Q: C. Deepen (Pagpapalalim ng Kaalaman) Let us do the activity below. (50 mins. with provision for anal...

A: Transcription is the process of synthesis of mRNA from DNA. And the process of synthesis of protein ...

Q: ACTIVITY 7.1.1 Practice drawing the structure of all 5 bases including the numbering of the atoms of...

A: Nitrogen bases in DNA and RNA can be broadly classified into purines and pyramidines. Aand G are pur...

Q: Most studies of marijuana’s effects have found that a. it creates a powerful psychological dependenc...

A: Marijuana is an inexperienced, brown, or gray blend of dried, crumbled parts from the marijuana plan...

Q: Oxidation of a thiol produces a disulfide. True or False

A:

Q: What is measured at the A260 absorbance values?

A: DNA and RNA absorbs UV light due to heterocyclic rings of the nucleotides that is present in the nuc...

Q: In DNA extracting. What is the purpose of clear shampoo in the DNA extraction buffer?

A: DNA is extracted from different sources to analyze and study the DNA sequence and diseases caused du...

Q: what are the similarities between cell surface receptors and the nuclear receptors.

A: Receptors are proteins that bind to a ligand and undertake a characteristic physiological response i...

Q: Explain briefly  the role of the following  Vitamin A in vision Vitamin C in collagen formation Vit...

A: Vitamins are micronutrients, which are required in small amounts by the body. Vitamins are classifie...

Q: The molecule shown below is NH2 HO N. Но но

A: Deoxyribonucleic acid (DNA) is a molecule comprised of two polynucleotide chains that wrap around ea...

Q: The activity of the enzyme β-galactosidase produced bywild-type cells grown in media supplemented wi...

A: Introduction:  In bacteria, the genes involved in the same process are usually clustered together. ...

Q: What are the main ingredients in the manufacture of mayonnaise? Explain the role of each component.

A: Mayonnaise is a food ingredient that is an emulsion of oil, egg yolk, acid and either vinegar or lem...

Q: Study the given structures below. Which of the following are epimers? H 0 H- OH но H- H- HO- но -H H...

A: Epimers are the stereoisomers that differ in arrangement of groups in a single chiral carbon. A chir...

Q: A group of BS Biology students were tasked to design and fabricate different synthetic cell membrane...

A: Membrane are composed of lipids whose composition varies from one cell type to another and determine...

Q: How many amino acid units do the structure below has? HN. OH OH HO A.) 5 В.) 10 О с.) 9 D.) 8 E.) 7

A: Amini acids are the building blocks of proteins linked through the peptide bond (CO-NH). There are 2...

Q: Please answer I will give you like Dwarfism was found to be a result of the overproduction of Enzyme...

A: The amino acids found in chromatography are: arg, asp, ile, lys, met, and tyr  DNFB (Sanger's reagen...

Q: Which of the following form Right-handed alpha helices? a   ds RNA b   ds DNA, ds RNA, and prote...

A: Alpha helix is a secondary structure usually found in proteins and DNA. In this structure rod-like o...

Q: (a) if it is found that the number doubles in 6 hours, how many may be expected at the end of 18 hou...

A: Bacteria are microscopic organisms not visible with the naked eye. These are omnipresent (they prese...

Q: 2. Roughly sketch the hydropathy plot for the given hypothetical membrane protein. Follow the color ...

A: The amino acids can be classified based on the polarity of the side chains to form a scale called th...

Q: What is An enzyme that denatures PROTEIN?

A: The change of shape of a protein by external action, which may or may not change the amino acid sequ...

Q: Calculate the approximate molecular weight of a protein composed of 303 amino acid residues in a sin...

A: Amino acids contain amino group and carboxyl group along with R side chain. The R side chain defines...