What are two functions of the hepatic portal system?
Q: How many more acetyl CoA are generated from stearic acid than from linoleic acid during beta…
A: The process of beta oxidation of stearic acid yields two distinct products and these are acetyl-CoA…
Q: Genetically modified cotton plants produce the toxin encoded from the gene originated from the…
A: Any organism whose genetic material has been altered using genetic engineering techniques is…
Q: 1) Given the structure of pyruvate below, draw the reaction with NADH to form lactate. (only the…
A: Pyruvate is the end product of the glycolytic pathway. Under aerobic condition, the pyruvate…
Q: How would you develop an assay for soybean trypsin inhibitor and use it to test products??
A: Trypsin inhibitor: Also known as serine protease inhibitor i.e serpins inhibitors control the…
Q: HbA1c is a glycated hemoglobin in which a glucose molecule is covalently bound to the N-terminal…
A: Hemoglobin is an iron-containing oxygen-transport metalloprotein found in nearly all vertebrates'…
Q: Microbes can provide beneficial activities. Bioremediation (using bacteria) is a process used to…
A: Bioremediation is a waste management technique. Living organisms can be used in this process to…
Q: If 100% of the free energy from the metabolism of glucose is used for the conversion of ADP to ATP,…
A: The equation for the oxidation of glucose is:
Q: DNA Leading strand: 5' AAA ATA | CGC TTT| TTA ATT | AAC CCC GGG 3' A I B |C| D Exons: A, C, D…
A: hnRNA is a heterogenous RNA , also called as pre mRNA formed by the enzyme called RNA pol 2 ,…
Q: How many chromosomes are there in a body cell of a person with trisomy 21 condition? Select one: О…
A: Trisomy 21 is a genetic chromosomal disorder . Genetic chromosomal disorders are the diesese occurs…
Q: Which of the following are responsible for removing introns from RNAS in eukaryotes? Major…
A: RNA splicing : It removes the interrupting, non-coding sequences of the genes (introns) from…
Q: What is the final enzyme used in the biosynthesis of stearate (C18:0)? A. Elongase B.Beta-Ketoacyl-…
A: Fatty acid biosynthesis occurs in the cytoplasm of the cell. Fatty acids are the long-chain…
Q: A single gene mutation causing several, and seeming unrelated problems is called Entropy Pleiotropy…
A: The diseases that are caused due to single gene mutation are known as single gene disorders.
Q: Explain the correlation between fasting and gluconeogenesis in terms of the hormone released by the…
A: From the non-carbohydrate source, glucose is synthesized called gluconeogenesis. It is a…
Q: In the RBCs of the patient described above, which of the following would be expected? And give the…
A: Pyruvate kinase enzyme deficiency typically can manifest clinical symptoms on red blood cells…
Q: Enhancer sequences may be very far from the genes they affect but they are always upstream of the…
A: Enhancer sequence : These are regulatory DNA sequences, when these are bound by transcription…
Q: 1. Which of the following is not true for the specificity of enzyme action? a) Specificity refers to…
A: Enzymes are proteins that assist the bodies speed up chemical processes. Enzymes are necessary for…
Q: Answer the following multiple-choice questions and EXPLAIN in 3-5 sentences why you chose that…
A: Enzyme is basically biocatalyst that increase the rate of chemical reaction without itself being…
Q: The 6-member pyranose ring of glucose is formed through the interaction of the hydroxyl group on C5…
A: The carbohydrate glucose can form an intramolecular cyclic hemiacetal.
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: How is Pyruvate Kinase Deficiency (PKD) inherited? What gene is responsible for the expression of…
A: Pyruvate kinase is an enzyme that regulates cell metabolism by catalysing the conversion of…
Q: Briefly describe the primary structure of collagen, a- keratin and B-keratin.
A: Proteins are biomolecules and macromolecules that are made up of one or more long chains of amino…
Q: The Lineweaver-Burke plots of a reaction without inhibitor and one with non-competitive inhibitor…
A: Enzymes are catalysts that enhance the rate of biochemical reactions.
Q: What does protein function in the human body?
A: Proteins are made up of amino acids or we can say that amino acids are the building block of…
Q: Explain the Glycolysis and Kreb’s Cycle metabolic pathways.
A: Metabolic pathways in biochemistry are series of chemical reactions takes place which are linked…
Q: You are using nitrosoguanidine to “revert” mutant nic-2(nicotinamide-requiring) alleles in…
A: Neurospora can be defined as a genus of ascomycetes fungi. The genus name, which means "nerve…
Q: You are supplied with an unknown protein that consists of more than 130 amino acids. Furthermore…
A: Proteins are the most abundant biomolecule constitutes nearly 75% of the total body weight. Proteins…
Q: Which of the following is the polyadenylation signal sequence? AAAAAA O AAUAAA O AAAUAA AAUUAA
A: Polyadenylation signal sequence :- is the signal sequence needed to add poly A tail at 3' end of…
Q: Draw a Lineweaver-Burk plot for these data. Put both sets of data on the one graph, use a different…
A: If an enzyme follows Michaelis-Menten Kinetics, a plot of the reciprocal of the reaction velocity…
Q: does glycosides reduce Fehling’s reagent themselves? Explain your answer.
A: Glycosides are molecule which is composed of a sugar molecule bound to another functional group via…
Q: please name and characterize the enzym class according to the given rraction CH,O CH;O- ČH-OH C=O Ó.…
A: The given molecule in the question is fructose-1,6-bisphosphate (FBP). FBP is getting dissociated…
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: 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: Morphine (give structure) and enkephelin (give structure) both are antagonists of the m opioid…
A: Morphine is pain medication which is used in Treatment of pain.this is belongs to opiate family.…
Q: heat the samples. Would increasing the concentration of acid in the solution, in lieu of heating,…
A: In Barfoed's test heating is used to break the bonds between the disaccharides forming…
Q: The following structure is D-sorbose. Which reagent will oxidize D-sorbose? CH2OH C = 0 Н-С-ОН НО -С…
A: Sorbose is a ketose belonging to the group of monosaccharides
Q: di-deoxy nucleotides terminate DNA elongation in Maxam-gilbert method. True False
A: First-generation DNA sequencing methods include Maxam–Gilbert sequencing and the Sanger method.…
Q: 4. During a lunch at a MeDonald's outlet, an office employee received about 350 g of carbohydrates…
A: "Since you have asked multiple questions, we will solve the first three subparts of the question for…
Q: Acetyl CoA + 2H* + 2e = pyruvate + COASH Ubiquinone + 2H* + 2e = Ubiquinol E* = -0.48 V E" = +0.04 V…
A: If the reaction has a positive value of standard cell potential/standard reduction potential or a…
Q: (a) Lock and key model versus induced fit model of enzyme activity.
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Question #1: Please describe the specific enzymes that you are familiar with that are involved in…
A: " Since you have asked a multiple question , we will solve the first question for you. If you want…
Q: Which of the following is NOT true regarding nicotine? a. its psychoactive effects include…
A: Nicotine is a toxic substance present in tobacco. Nicotine is addictive and is hard to quit. It…
Q: Starting with a 4-carbon growing fatty acid attached to the ketoacyl synthase (KSase) site, and a…
A: Fatty acid metabolism includes Fatty acid biosynthesis (an anabolic process) and β-…
Q: Introduction to urinary proteins and CSF proteins.
A: Protein is a highly complex molecule found in all living things. Proteins were identified as…
Q: NADH produced in glycolysis is transported to the mitochondria where the electron is transferred to…
A: Glycolysis is also known as the Embden Meyerhof pathway and it is highly conserved from humans…
Q: Which of the following genes have internal promoter elements? 5S FRNA MRNA snRNA None of the above
A: Promoter : the sequence that are important in the initiation of transcription of a transcription…
Q: Why is DNA not RNA the storage for genetic information?
A: DNA : Deoxyribonucleic acid is a genetic material for the storage of information. The structure of…
Q: An Autosomal Dominant trait is only evident in the homozygous state. True False
A: A Dominant inheritance occurs when an abnormal gene from one parent is capable of causing disease.
Q: What are the steps in extracting DNA from a Banana using simple household materials like dishwashing…
A: DNA extraction from banana is most commonly followed as banana is triploid with three sets of…
Q: An unknown solution contains a single pure sugar. It gives positive results to Molisch’s and…
A: The qualitative tests are used to identify the presence of certain sugar in the given sample.…
Q: 2. You want to clone a specific PCR amplicon. You have determined that the amplicon you want to…
A: pUC57 is a commonly used plasmid cloning vector in E. coli.
What are two functions of the hepatic portal system?
Step by step
Solved in 2 steps
- The antibiotic medication ticarcillin is not effective if given by mouth, because nearly the entire dose of the drug is destroyed by the hepatic portal system. However, this drug is effective when injected into the bloodstream. ExplainWhat three major branches of the aorta supply the digestive tract? What is the relationship between these three arterial supplies and the embryonic development of the digestive?tract?Which gastric cells indirectly help in erythropoiesis?