Lactose is a... Monosaccharide Oligosaccharide Polysaccharide Puppisacchiride
Q: Amylopectin and cellulose are being compared. Which of the following choices explains the similarity...
A: Carbohydrates are composed of carbon, oxygen, and hydrogen which are connected by the glycos...
Q: What changes in the structure of each polysaccharide affect its gelling property? Explain
A: Colloid polysaccharides, proteins, and synthetic polymers are used to make gels, which are solid, je...
Q: how would you identify whether or not complete resolution of the three amino acids has been achieved
A: An amino group and an acid group-containing organic molecules are called Amino acids. when ...
Q: Give four enzymes that are being used in medical therapy. Report two industrial uses of enzymes and ...
A: Enzymes - Used for catalyzing various reactions for therapeutic , industrial uses
Q: Which of the following pairs are correct? Ribulose:Aldotriose; Tagatose:Aldopentose Ribose:Ketohexos...
A: The answer is the last option Mannose is an Aldohexose and Psicose is a ketohexose is correct. Mann...
Q: It is the main antioxidant used by the body to keep hemoglobin in its reduced form
A: The most common type of hemoglobin in adult humans is in the form of a tetramer that contains two no...
Q: How are inhibiting agents different from those that denature an enzyme? Use the paperclip button bel...
A: Enzymes are proteins which increase the rate of biochemical reactions. All proteins become active on...
Q: 8. In patients after prolonged hepatitis, the ALT and AST activities were measured in the blood seru...
A: Hi. Thank you for the question. As per the honor code, we are allowed to answer three sub-parts at a...
Q: INTRUCTIONS: - Do not copy here in BARTLEBY or GOOGLE - PLEASE ANSWER PROPERLY Failed to follow inst...
A: Soaps are made up of different kinds of fats or oils. In an experimental setup, soaps are made up of...
Q: Which enzyme would have the greatest catalytic efficiency? a) Km 20 nM; kcat 50 s-1 b) Km 0.04 uM; ...
A: [S] is Substrate concentration V is velocity of reaction Kcat - Catalytic constant(Turnover number...
Q: The enzymatic activity of an enzyme with Kg = 2 mM that converts substrate S into product P is measu...
A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that o...
Q: QUESTION 3, Out of starch, glycogen, cellulose and chitin, carbohydrate polymers with beta linkages ...
A: Introduction: Carbohydrates are aldehydes or ketones derivatives with multiple hydroxyl groups. It ...
Q: Which of the following statements concerning the D- and L- forms of a monosaccharide is incorrect? O...
A: Sterioisomers are recognised by L and D forms in monosaccharides. The D form is dextrorotatory (rig...
Q: Summarize the early evidence indicating that some genes specify the structure of proteins.
A: Proteins have amazing chemical capabilities because the chemical groups on their surfaces frequently...
Q: Differentiate the following in terms of proteins' structural features in living systems? - primary ...
A: Introduction: Proteins are biopolymers made up of twenty L-alpha amino acids linked by peptide bonds...
Q: 1G. Please help me in detail. For Molecular Mechanism of ATP versus GTP selectivity of adenylate kin...
A: Specificity is an enzyme attribute that specifies how limited the enzyme's substrate selection is; a...
Q: Signal-transducing heterotrimeric G proteins consist of three subunits designated α, β, and γ. The G...
A: Activation of effectors such as adenylyl cyclase, phospholipase C, and ion channels occurs in the co...
Q: An enzyme is present at 100 nM (nanomolar) and has a Vmax value of 25 uM/s (micromolar/second). The ...
A: Enzyme concentration= 100 nM Vmax value= 25 uM/s Km for substrate = 5.2 uM
Q: Which of the following is the first step in folding a linear polypeptide into an ordered functional ...
A: Proteins are the chains of amino acids connected by the amide linkage called "peptide linkage". Prot...
Q: Do you feel that laboratory animals should be used in experiments in toxicology? Why or why not?
A: People and our quality of life benefit from research using laboratory animals. Most people on the ea...
Q: You have an order for 125000 units of an antibiotic IM stat. The directions state to reconstitute th...
A: Antibiotics are medications that are used to treat bacterial infections. Antibiotics either kill the...
Q: Which of the following amino acid-classification pair is incorrect? O Lysine-basic amino acid O Phen...
A: Amino acids are building blocks of protein. All Amino acids consist of - COOH ( carboxyl group ) and...
Q: Question 6 options: Cholesterol is a sterol that is commonly found in mammals. Sterols are pre...
A: Cholesterol is a steroid that constitutes of a hydrocarbon tail, four hydrocarbon rings and a hydro...
Q: 2. Looking at the structures of the 4 different drugs below, what do they all have in common, and wh...
A: Q2. The above structures reveal the presence of aromatic rings. They are all aromatic compounds. The...
Q: You have discovered a new bHLH gene and would like to use ChIP-Seq to learn more about it's role in ...
A: A basic Helix-Loop-Helix Domain (bHLH) is a very common domain found in proteins that act as Transcr...
Q: Which of the following enzymes ensures that the correct base of a deoxynucleotide for growing the ch...
A: DNA replication is the process of duplicating a DNA molecule. Every time a cell divides, it must fir...
Q: TRUE OR FALSE Coconut oil will give (positive) result to Molisch test.
A: Molisch test is used to detect presence of carbohydrate in a mixture or sample. This test is based o...
Q: 1. The graph given represents a size-exclusion chromatogram after the refolding of the hemoglobin te...
A: Chromatography is a technique of protein purification in which protein can be separated based on its...
Q: Which of the following pairs are correct? Ribulose:Aldotriose; Tagatose:Aldopentose Ribose:Ketohexos...
A: Monosaccharides are the simplest carbohydrate units. They contain elements such as carbon, hydrogen ...
Q: Which two amino acids may be encoded in genes by stop codons? OA. L-Hydroxyproline and L-Hydroxylysi...
A: The genetic code is universal and every individual amino acid is coded by a triplet codon. The Tripl...
Q: Size exclusion chromatography is a protein purification method based on size. Larger proteins exit t...
A: Size exclusion chromatography: A chromatographic technique in which molecules in the solution get se...
Q: Which of the following differentiates erythrose with erythrulose? Erythrose has 2 chiral carbon whil...
A: Erythrose and erythrulose are the monosacharide sugars that consists of four carbon atoms. They diff...
Q: Which of the following below will show a NEGATIVE result in Huble’s test? Group of answer choices Li...
A: Lipids are carboxylic groups is attached to a long hydrocarbon chain. On the basis of the presence o...
Q: If the nucleotide at position 23 in thw first strand of DNA ia changed to "A", what effect would thi...
A: Understanding changes in DNA is very important to study presence of mutations and their phenotype ef...
Q: Referencing the image above, you are designing an experiment to determine which food source your yea...
A: In retrospect, the fact that the rate of fermentation is dependent on yeast concentration is not sur...
Q: These are assembled primarily in the intestine and contain a smaller version called apoB-48.
A: Apolipoprotein B or apoB are proteins that binds oil soluble substances like fat and cholesterol bas...
Q: 1. Which of these activities occur in ER? You can select more than one. Transcription Translation pr...
A:
Q: . The buffer that is adjusted to control acid-base balanceis ________.a. plasma proteinb. hemoglobin...
A: Carbon dioxide is produced in huge quantities in tissues with a high metabolic rate. Carbon dioxide ...
Q: what is a peptide bond? what characteristic of nucleic acids makes them important in determining her...
A: A biomolecule, sometimes known as a biological molecule, is any of the various compounds created by ...
Q: Which of the following sets contain a term which does not belong to the group? O lle, Leu, Val Glu, ...
A: The grouping presented in different options of the given question are grouping of different amino ac...
Q: (Glucose), Fructose and Sucrose gave a positive result to Seliwanoff’s Test Beeswax when dehydrated ...
A: Introduction: Seliwanoff's reagent contains resorcinol and concentrated hydrochloric acid. The test ...
Q: Select the two most hydrophobic amino acids. A. Leucine and Isoleucine OB. Arginine and Lysine OC Cy...
A:
Q: write the introduction for the effect of denaturing agent on the structure of phycocyanin on two pag...
A: Phycocyanin is a water-soluble pigment protein. It comes from microalgae. It is non-toxic. It has a...
Q: what type of inhibition is shown and where does the inhibitor bind to the enzyme?
A: Enzymes are usually protein molecules which catalyzes the biochemical reaction by decreasing the act...
Q: Rank the degree of sweetness of the sugar solutions. 1 – most sweet; 10 – least sweet
A: Sugar cane or sugar beets are used to make refined sugar, which is extracted from the plants after t...
Q: What is the Amino Acid Sequence of 3'-AUG GUA CUC UUA ACA CCA GUG GAA AAA-5'
A: Proteins are polymers made of amino acids. The cellular process by which proteins are synthesized by...
Q: Which of the following is involved in the repair of cyclobutane pyrimidine dimers? DNA pol I D...
A: Introduction - The process by which a cell uses a series of special enzyme to repair mutation (chan...
Q: 1.What is the molar concentration of a 15% glycerol solution? (Glycero...
A: For the first question, 15% glycerol solution represents that 15g of glycerol is dissolved in 100mL ...
Q: When the enzyme is incubated with oxaloacetate, will oxaloacetate be observed?
A: Many amino acid biosynthetic pathways involve transamination reactions. The α-amino group from one ...
Q: Predict the results you would get if your Cytosine DNA sample was inadvertently contaminated with th...
A: DNA is a nucleic acids and polymer of nucleotides linked by phosphodiester bonds. It is composed of ...
just final answer
Lactose is a...
|
Monosaccharide |
|
Oligosaccharide |
|
Polysaccharide |
|
Puppisacchiride |
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Mutarotation affects the reducing property of carbohydrates. True FalseThis is a reducing tetrasaccharide and is made up of 3 different monosaccharides True FalseINTRUCTIONS: - Do not copy here in BARTLEBY or GOOGLE - PLEASE ANSWER PROPERLY Failed to follow instruction will report directly to BARTLEBY. QUESTION; 1. Polysaccharides generally do not give a positive test with Fehling’s solution. Why?
- A student performed Benedict's reagent test on an monosaccharide. As she added Benedict's reagent to the sample, the reagent color changed from blue to brick red. Question 7 options: This test indicated that the monosaccharide does contain a chiral carbon. This test indicated that the monosaccharide sample is not a reducing sugar. This test indicated that the monosaccharide does not contain a chiral carbon. This test indicated that the monosaccharide sample is a reducing sugar.These multiple-choice questions are all related to the topics: Disaccharides | Polysaccharides. Choose the best answer on the given choices.What type of material is mycolic acid? Question options: ethylene glycol nitrogenous polysaccharide waxy compound
- Long explanations are not needed. Direct answers would suffice. ***kind of in a hurry so having the answer asap would greatly be appreciated, thank you :)) a. Maltose contains 2 glucose units linked α1,4 and is a reducing sugar. i. True ii. False b. Which of the following polysaccharides contains glucose linked via β-1,4 glycosidic bonds? i. Amylopectin ii. Glycogen iii. Cellulose iv. AmyloseA solution was subjected to series of test to identify what carbohydrate/s is/are present. Results were tabulate below. Justify your answer.Can you please correct my answers? I have answered each questions. Answers can be found after the question. Please let me know if it is right or wrong. Kindly CHECK ALL QUESTIONS STARTING WITH QUESTION 5. 5. Carbohydrates that cannot be hydrolyzed to compounds with simpler molecules? ANSWER: B. a. Oligosaccharides c. Disaccharidesb. Monosaccharides d. Polysaccharides5. The simplest class (with an example) or carbohydratesANSWER: B.a. Oligosaccharides: Trehalose b. Monosaccharides: Sorbose c. Disaccharides: Lactosed. Polysaccharides: Starch 6. What form must all carbohydrates be in for cells to use them as an energy source making it the most abundant inside the body?ANSWER: C a. Glycogen c. Glucose b. Fructose d. Ribose 7. Which of the following class of carbohydrates is considered as non-sugar?ANSWER: D a. Disaccharides c. Oligosaccharidesb. Monosaccharides d. Polysaccharides7. Polysaccharides are:ANSWER: D. a.…
- Can you please correct my answers? I have answered each questions. Answers can be found after the question. Please let me know if it is right or wrong. Kindly CHECK ALL QUESTIONS 7, 8, 9, 10, and 117. Polysaccharides are:ANSWER: D. a. Sachharide units that contain 3 to 10 unitsb. the simplest sugar unitsc. Saccharides with 2 sugar units joined through glycosidic linkaged. class of carbohydrates is considered as non-sugar 8. Which of the following glycosidic linkage is found in maltose?ANSWER: B. a. Glucose (α-1 – 2β) Fructoseb. Glucose (α1 – 4) Glucosec. Galactose (β1 – 4) Glucosed. Glucose (β1 – 4) Glucose 9. Choose the statement/s that is/are correctANSWER: B AND Ca. cellulose are usually found in woody parts of the plantsb. glycogen, major storage form of glucose in animalsc. Chitin found in exoskeleton of crustaceansd. starch structural form of sugar in plants 10. Why are carbohydrates the body\'s preferred source of energy? Because they... ANSWER: B. a. Are inexpensive to buyb.…A. Characteristic Tests of Carbohydrates you can also use this laboratory as your basis: https://youtu.be/rKng5-ij6kQThe disaccharide shown is composed of two units of D-glucose joined with a β (1->6) linkage and is incorporated into the chemical structure of crocin, the chemical compound that gives saffron its color True False