The eukaryotic metallothionein gene promoter consists of all EXCEPT: a. GRE b. MRE c. GC Box d. Pribnow box
Q: 4. Which of the following is an example for group specificity? a) Trypsin hydrolyzing peptide…
A: Group specificity - It implies that the enzyme will catalyze a particular reaction on the function…
Q: Germline editing affects only somatic cells. True False
A: In addition to connective tissue, blood, bones, and internal organs, somatic cells also make up the…
Q: The residual end of a pre-mRNA transcript is digested by the following enzyme
A: Transcription is the process of formation of pre-mRNA (precursor mRNA) (heterogenous mRNA) from the…
Q: Describe why water is considered to be the most indispensable nutrient. Include a minimum of three…
A: A water molecule is made up of three atoms which include one oxygen and two hydrogen atoms. Most…
Q: Rifampicin attaches to the β subunit of bacterial RNA pol. Why is this used as an antibiotic to…
A: The main enzyme of bacterial RNA polymerase is made up of five subunits. The following are the…
Q: Which among the following statements is correct? Negatively-charged proteins are eluted out first…
A: Affinity chromatography is an analytical method for separating biomolecules in a mixture, based on…
Q: In the case of Recessive Lethal Alleles, what copy number of an allele is lethal? O1 2 None of the…
A: A recessive lethal allele consists of two identical alleles present in an organism that both result…
Q: Sample pH vs Initial Velocity (AA450/60 seconds) a bo16 0.0014 al0012 0.0008 0.0006 0.0004 0.0002 pH…
A: Enzymes are biological catalysts that are capable of catalysing a reaction by binding to Substrate.…
Q: Which steps below require an ATP to run?
A: "Since you have asked multiple questions, we will solve the first question for you. If you want a…
Q: (b) Provide the mechanism of Merrifield Resin synthesis taking any tripeptide. Explain one method of…
A: The Merrifield Resin is a cross-linked polystyrene resin that carries a chloromethyl functional…
Q: At higher amounts of protein, the Bradford assay is not linear. Consider the plot to the right: what…
A: Bradford assay is used to determine the unknown concentration of proteinbin a sample from standard…
Q: What compounds remain in the ethanol solution after the DNA is removed bt spooling onto a glass rod?
A: Introduction: The extraction of DNA is the first step for subsequent molecular or forensic…
Q: Which of the following is a transition mutation? OG --> T G --> A G --> C
A:
Q: How many types of histone proteins are present in eukaryotic chromatin? 3
A: In the nucleus of eukaryotic cells, histones are highly basic proteins with a lot of lysine and…
Q: In Lieberman's Test, what should you do to revert the change caused by the addition of water to the…
A: Liebermann's test is a confirmatory test for the detection of a phenol group. It is also employed in…
Q: What is the difference between the two salt precipitation methods: salting in and salting out?…
A: The solubility of a protein in solution depends on the concentration of the salt present in…
Q: In monounsaturated fatty acids, the presence of a double bond is usually found at the position…
A: Fatty acids are important micromolecules which combine together to form lipids in plants, animals…
Q: Adeno-associated viral vectors integrate into the genome of non-dividing or slowly dividing cells.…
A: Adenoviruses are non-enveloped viruses with a double-stranded DNA genome and an icosahedral…
Q: 19. For the helix in double-stranded B-form DNA, the majority of the stability of the DNA can be…
A: Hi! Thank you for the question, as per the honor code, we are allowed to answer the…
Q: DATA TABLE Part I Specific Rotation of Sugars Angle blank (°): 71.8 Height (cm) Angle (*) Specific…
A: Every substance with the ability to rotate a plane polarized monochromatic light will have a…
Q: mg/L of cell tissue and 10 mg/L of ammonia
A: TKN is refers to the term Total Kjeldahl Nitrogen which is defined as the total concentration of…
Q: 1. Shown below is a metabolic pathway: Es E4, E F > E1 E3 A - B C - D E2 E6 R E7 Es Suppose we have…
A: Note : Hi! Thank you for the question. We are authorized to answer three subparts at a time. Since…
Q: Why picric and tannic acid is used for the treatments of burn. Explain this in the concept of…
A: Tannic acid and picric acids are phenolic compounds. These are water-soluble compounds…
Q: What type of control generally involves binding of a repressor protein to a regulatory DNA sequence?…
A: Repressor : DNA binding protein which inhibits the expression of 1 or more genes via the binding to…
Q: 9. Which of the following enzyme catalyzes a reaction that introduces reduced nitrogen ito cellular…
A: Nitrogen metabolism is an important process in bacteria through which nitrogen is assimilated into…
Q: As you have seen, the protein assay relies upon the ability of proteins to bind the dye. Some…
A: Proteins are made up of amino acids attached together via peptide bonds. Proteins are composed of…
Q: (a) What is a reducing sugar? (b) Give an example of a reducing sugar (c) What test can be used to…
A: a. Reducing sugar:- Any carbohydrate thta reacts with an oxidising agent to form an aldonic acid is…
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: A glycogen polymer and an amylopectin polymer, each containing 100 monosaccharide subunits, are…
A: Amylopectin and glucogen are examples of branched polysaccharides.
Q: tline the first round of lipid catabolism using a C18 saturated fatty acid. Indicate cofactors and…
A: The beta-oxidation of the fatty acids occurs in the mitochondria, it involves the sequential removal…
Q: Which patient/s may receive blood transfusion from an AB+ donor based on their blood typing profile?…
A: Given, Patient A is A positive Patient B is B positive AB+ blood can be donated only to AB+ blood…
Q: n circulatory system, one the main function of our blood is controlling our body temperature.…
A: Blood is one of the connective tissues that absorbs and distributes heat throughout the body.
Q: Describe the molecular mechanisms of mitochondrial ATP synthesis.
A: Mitochondria are membrane-bound organelles that can be found in nearly every eukaryotic cell.They…
Q: Draw the monosaccharide that results when structure I is treated with HNO3. Is th resulting product…
A: Carbohydrates contain multiple stereocenters and hence many isomers are possible.
Q: Explain the meaning of metabolic interconversion
A: Metabolism is the body's cells is used for changing the food into energy. The human bodies need this…
Q: Match general features of each blood groups in column A with the blood types in column B.…
A: Blood Group A- Contains N-acetyl glucosamine Blood group B - Contains galactose Blood group O-…
Q: Unsaturated fatty acids have ----. Question 16 options: multiple amide groups in their…
A: Fatty acids are the simplest form of lipids and serve as constituents in a large number of complex…
Q: explain the relationship between glycogen metabolism, the pentose phosphate shunt, dyslipidemia,…
A: Glycogen metabolism is the glycogenolysis or breakdown of glycogen during fasting and muscle…
Q: A transversion mutation would be replacing T by: a. C b. T c. either A or G d. U
A: Transversion mutation is a type of substitution mutation. A gene mutation that results from the…
Q: Which of the following lipids is NOT found in biological membranes? glycolipids…
A: Glycolipids are substances expressed on the surface of cellular membrane. Glycolipids are lipids…
Q: Why in some instances are cytosines mutational hotspots?
A: Throughout a nucleotide sequence, mutation frequencies vary. Mutation "hotspots" are positions where…
Q: Which nuclear isotope used in protein NMR spectroscopy is the most sensitive to detect? Briefly…
A: NMR Spectroscopy is used to study the structure and composition of biomolecules like proteins. Here…
Q: Describe the properties of water that are critical to maintaining life Include a discussion of…
A: Water most important element on earth without that life on earth can not be possible , without water…
Q: considering mating a black hearing male Labrador dog (homozygous in both alleles) with black deaf…
A: According to the given question, the male is black hearing Labrador dog and is a type of a…
Q: 7. What is represented in the following diagram? Pyruvate Lactate Acetyl-coA dehydrogenase…
A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…
Q: Which histone is present in a chromatosome? H1 H2A O H3
A: Chromatin is a macromolecular structure in eukaryotic cells that is mostly made up of DNA and…
Q: A newly synthesized protein contains a signal peptide on the N-terminus end of its polypeptide…
A: Proteins are a linear chain of amino acid sequences attached together via peptide bonds. There are…
Q: (a) Q1 a. Justify why the base thyamine is prefered over guanine in DNA while the reverse is…
A: The monomeric units of nucleic acids are called nucleotides. Nucleotides are generally…
Q: The structure below is a ___________. Sphingomyelin Phosphocholine ceramide…
A: Lipids are a macro biomolecules made of fatty acid monomers, naturally occurring organic compounds…
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.…
The eukaryotic metallothionein gene promoter consists of all EXCEPT:
a. GRE
b. MRE
Step by step
Solved in 2 steps with 1 images
- The eukaryotic metallothionein gene promoter consists of all EXCEPT: MRE GC Box Pribnow box GREWhich of the following is characteristic of genes and gene regulation in both bacteria and eukaryotes? (a) promoters (b) non-coding DNA within coding sequences (c) enhancers (d) operons (e) DNA located in a nucleusA binding site for RNA polymerase is called a ________. a. gene c. codon b. promoter d. protein
- Which is true about eukaryotic cDNA?Choose all that apply. a. it is constructed from mRNA that is reverse transcribed b. it is made up of only introns c. it is single stranded d. one gene may generate more than one cDNAWhat binds to the -10 consensus sequence found in most bacterial promoters? a. The holoenzyme (core enzyme + sigma factor) b. The sigma factor alone c. The core enzyme alone d. mRNARNA ploymerase binds a. to the coding region of the gene b.to the 3 prime end of the gene c.to the 5 prime end of the gene d.to the promoter region at the upstream region of the gene e.none of the above answers is correct
- Which of the following statements best describes the promoter of a protein-coding gene? A. The promoter is a protein that recruits RNA polymerase. B. The promoter is part of the RNA molecule itself. C. The promoter is a site found on RNA polymerase. D. The promoter contains the AUG start codon. E. The promoter is a nontranscribed region of a gene.Which is true about eukaryotic cDNA? Choose all that apply a. it is single stranded b. it is made up of only introns c. it is constructed from mRNA that is reverse transcribed d.how does the E.coli RNA polymerase find the gene's promoter to be transcribed? A. the TATA sequence. B. the sigma factor C. the apoenzyme D. the -35 sequence
- In gene silencing, the “dicer” enzymea. assembles siRNAs into a RISC complex.b. unwinds the RISC complex.c. binds siRNA to mRNA sequences complementary to it.d. slices up double-stranded RNA moleculesWhich of the following is true about operons? A. Contains a cluster of genes transcribed as multiple mRNAs. B. Contains a cluster of genes transcribed as a single mRNA. C. They are commonly found in eukaryotes. D. Can only be regulated by gene activator proteins.Which feature of promoters can be found in both prokaryotes and eukaryotes? a. GC box b. TATA box c. octamer box d. -10 and -35 sequences
