The cell concept CANNOT apply to ____
Q: explain how calvin cycle eznymes are indirectly activated by light
A: Calvin cycle occur at day time because it depends upon light reaction. The Calvin cycle refers to th...
Q: Differentiate fertilized and unfertilized egg of Ascaris. Differentiate male and female worm of Ancy...
A: Introduction: Ascaris lumbricoides is a roundworm of man and it is the largest intestinal nematode p...
Q: Give the similarities and differences of the gel filtration and isoelectric precipitation in terms o...
A: Protein Purification: Modern protein science lab and related industries overexpress target protein i...
Q: 1. If the mixture is subjected to gel filtration chromatography, which protein component will elute ...
A: In gel filtration chromatography the stationary phase is a porous matrix and the mobile phase is the...
Q: What chemical is used to break disulfide bonds, preliminary to detection of cysteine residues in a p...
A: Disulphide bond:- 2 cystine residues oxidises and form a covalent bond ( bridge ) between 2 sulphur...
Q: A patient comes in with vaginal discharge and itching. What do you expect to see in the microscope i...
A: Introduction: Yeast are eukaryotic microorganisms that are classified in the kingdom Fungi. It grow...
Q: Given a tripeptide Cys-His-Lys, Cys: Pk: = 1.71; Pk2= 10.78; Pke= 8.33 His: Pk = 1.82; Pkz= 9.17; Pk...
A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids conta...
Q: the role of carbohydrates in Nutrition and oral health especially its role in the formation of dent...
A: A carbohydrate is a type of biomolecule made up of carbon, hydrogen, and oxygen atoms. Carbohydrates...
Q: What are the other methods of detection for blood glucose determination? Explain the principle invol...
A: There are different methods for estimating the levels of glucose in the blood. The different methods...
Q: The enzyme phosphofructokinase transfers a phosphate from ATP to the hydroxyl group a C1 of fructos...
A: Substrate specificity - The particular enzyme acts only on it's specific substrate and binds only to...
Q: 3. Differentiate Enzyme Inhibition by filling the table below: Competitive Non-Competitive Uncompeti...
A: Enzyme inhibition is a process by which the activity of an enzyme is altered. Inhibitors are substan...
Q: Give your opinion on whether Gene therapy should not be used in humans. And give some ethical issues...
A: Gene therapy uses the approach of cloning normal genes in the viral vectors. The viral vectors are t...
Q: What reaction is catalyzed by this enzyme (structures of molecules not needed)? Explain why this enz...
A: Triosephosphate isomerase catalyzes the isomerization or racemization reaction in 5th step of glycol...
Q: What class of drug does atropine belong? What symptoms do you expect after intoxication with atropin...
A: Atropine is a prescription drug that is used to treat symptoms of bradycardia (low heart rate), redu...
Q: Which of the following Fischer structure is repres structure? CHOH
A: The Fischer and Haworth projection are the two different ways to represent the organic molecules. As...
Q: Using the quarternary structure of hemoglobin shown inFigure 9-3(d), explain in structural terms how...
A: A protein is an extremely complex natural substance made up of amino acid residues linked by peptide...
Q: You are given a suspension of purified mitochondria that are known to have adequate reserves of NAD+...
A: ATP molecules are synthesized by the ATP synthase enzyme which is found buried in the inner membrane...
Q: Glucose in stored in the body as glycogen. Consider the oxidation reaction for glucose with oxygen (...
A: Glycogen is a glucose polymer present in mammalian and nonmammalian cells, microorganisms, and plant...
Q: Discuss Diabetes Mellitus in line with carbohydrate metabolism please include your references
A: Insulin is the hormone which stimulates the uptake of glucose from blood into the cells. When there ...
Q: What chemical structure should be present in an amino acid or protein to give a positive Xanthoprote...
A: "Since you have asked multiple question, we will solve the first question for you. If you want any s...
Q: 8. In patients With Albrighl-Butler syndrome (kidney acidoSIS) secretion of H* into distal tubule lu...
A: Butler-Albright Syndrome is a kind of primary distal renal tubular acidosis. Undetermined. Females a...
Q: All standard amino acids have an asymmetric carbon except lysine
A: Amino acids are the building blocks of proteins. They are compounds containing carbon, nitrogen, hyd...
Q: Determine the catalytic power of jack bean urease in catalyzing the hydrolysis of urea given the fol...
A: ENZYMES : - Enzymes are defined as the organic molecules which helps in catalyzing the reaction....
Q: I. Research for structure (submit on short bond paper, handwritten only)
A: 1. Phenolphthalein, (C20H14O4), organic compound of the phthalein family commonly used as an acid-ba...
Q: A mixture containing arginine, glutamic acid and isoleucine was subjected to electrophoresis at pH 7...
A: Amino acids differ from each other on the basis of their side-chain properties. There are twenty sta...
Q: A peptide has the sequence Glu-His–Trp–Ser-Gly-Leu-Arg-Pro-Gly The pK, values for the peptide's side...
A: Amino acids have alpha amino and carboxyl groups that can be titrated. Some amino acids have side ch...
Q: Modified TRUE or FALSE. Write the word TRUE if the statement is correct. If the statement is false, ...
A: Proteins are made up of amino acids, which are a type of molecule. The basic components of life are ...
Q: Which of the following would be the correct Haworth projection of a-D-Talose (linear form is in the ...
A: A Haworth projection is a standard manner of formulating a structural formula that uses a basic thre...
Q: Which of the following could be the DNA template for the following protein primary structum Methioni...
A: In order to form a polypeptide chain, amino acids are linked together in a sequence. During protein ...
Q: Which of the following correctly describes peptide bonds? *
A: Since you have posted multiple questions we will solve the first question for you. If you want any s...
Q: hospital, his physician told him that his infarction is the result of a long history of smoking. Exp...
A: Cholesterol is an important steroid required for many steroid synthesis like testosterone. It is pre...
Q: Continuous exposure of a Gαs protein coupled receptor to its ligand leads to a phenomenon known as d...
A: In eukaryotes, G protein-coupled receptors (GPCRs) are the most numerous and diverse type of membran...
Q: Three proteins K, L and M have the same % composition. Which is TRUE? A. The three proteins will ha...
A: Proteins are composed of a linear chain of amino acid sequences attached together via peptide bonds....
Q: What form must all carbohydrates be in for cells to use them as an energy source making it the most ...
A: Carbohydrates are the most abundant biomolecules that contribute to the energy-yielding pathway. The...
Q: Biosynthesis of leucine involves conversion of 1-isopropylmalate to 2-isopropylmalate (see above). T...
A: 2-isopropylmalate synthase is a enzyme which catalyzes below chemical reaction with three substrate...
Q: 6 Concanavalin (ConA) is a 25.5KDa protein with pI of 4.7 and optical absorbance (A 0.1% 289) of 1.1...
A: Proteins are polymers of amino acids with specific molecular weight and pI (isoelectric point, pH at...
Q: Compare and contrast the structure of lipids, nucleic acids, carbohydrates, and proteins (with refer...
A: Carbohydrates, proteins, lipids and nucleic acids are biomolecules that are important for the physio...
Q: D-Galactose DGlucose CORRECT INCORRECT Glucose and galactose are both Aldohexoses They constitute th...
A: Glucose and galactose are biomolecules categorized under carbohydrates. Generally carbohydrates are ...
Q: It is becoming possible for molecular biologists to synthesizealmost any protein desired. Suppose yo...
A: Comparative physiology is a branch of physiology that investigates and exploits the wide range of fu...
Q: The zinc ion in zinc fingers is coordinated through histidine and cysteine residues.
A: ZnFs( Zin fingers ) are small domains of protein with a vital structural role for zinc. They are div...
Q: what type of mutation can be avoided when doing the following: 1. Eating healthy foods 2. avoiding t...
A: A mutation is an alteration in a DNA sequence caused due to various factors such as exposure to ioni...
Q: Give the chemical principles involved in a positive Biuret test, Millon’s Test and Sakaguchi Test. W...
A: The color reactions of the proteins are useful in identifying the amino acids present in them. The c...
Q: Discuss how coenzymes help in enzyme action
A: Coenzymes are the molecules that help an enzyme function. They mainly are organic molecules that bin...
Q: Compute the volumes needed to complete this table. Reaction Stock Final Volume for Volume for 5x Com...
A: PCR, or the polymerase chain reaction, is a recombinant DNA technique that molecular biologists use ...
Q: Prolamins are proteins soluble in water and dilute aqueous solutions
A: With respect to the solubility of a protein in water the globular proteins are more soluble than fib...
Q: After Drosophila DNA has been treated with a restrictionenzyme, the fragments are inserted into plas...
A: Cloning is a particular technique scientists use to make exact genetic copies of living organisms. D...
Q: Choosing the proper buffer solution In Protein Precipitation, two liters of 5mM buffer solution wit...
A: The processes that occur in the body require a specific and stable pH range. Buffers are solutions t...
Q: Which of the following pairs of amino acids stabilizes a fold in a polypeptide chain through ionic i...
A: Proteins are composed of a linear chain of amino acid sequences attached via peptide bonds. Proteins...
Q: phosphogiuCOse isomerase refers to phosphoglucomutase (M), phosphoglucose isomerase (0, both enzymes...
A: Answer: Glucose metabolism is a process by which glucose breaks down and provides energy for body n...
Q: Which of the following statements are TRUE about eukaryotes? (i) They are cells with a nucleus. (ii)...
A: Cell is the structural and functional unit of life. It can be classified into prokaryotic and eukary...
The cell concept CANNOT apply to ____
Step by step
Solved in 2 steps
- The _________ is responsible for a eukaryotic cells shape, internal organization, and cell movement.What type of cell is circled in black? Hint: This is a single cell.Part1: What is the difference between Mitosis and Meiosis? - GIve a detailed answer. Part2: Create a Study Tool of Eukaryotic cell organelle. Be sure to include both structure (draw or describe) and function of the organelle below.
- Label the cell diagramThe cells that look like lips in the photo marked D are called_________________________________.Which statement regarding cell reproduction is true? Multiple Choice Cell division occurs prior to DNA replication. There is no DNA replication during cell reproduction. There is no cell division during cell reproduction. DNA replication and cell division occur at the same time. DNA replicates before cell division occurs.
