Which of the following is/are (a) product(s) of the digestion of starch after the release of the pancreatic enzymes into the small intestine? A. lactose B. maltotriose  C. α-dextrin D. limit dextrin

Q: Write TRUE or FALSE. If false, write the word/s that make(s) the statement incorrect. A glycosidic…

A: Similar to Deoxyribose Nucleic Acid(DNA), RNA(Ribose Nucleic Acid) is a linear polymer composed of…

Q: Draw/ Illustrate the structures of sugars of DNA and RNA

A: DNA and RNA are the nucleic acids that are important for carrying genetic information and are…

Q: Define Parfocal.

A: A microscope is an instrument used to make very small objects or things visible to the naked eye. It…

Q: You have a semi permeable membrane with a membrane potential of -90mV. You also have two ions that…

A: Recall that the Nernst equation for calculating reversal potential is: Eion  = RT/Zf log [Co]/[Ci]…

Q: Identify if the statements are TRUE or FALSE. If false, write the word/s that make(s) the statement…

A: Transamination is a chemical reaction that is responsible for the deamination of most amino acids.…

Q: Which is the proper order of permeability the following solutes would show when it moves across a…

A: Cell membrane is found in both animal and plant cells. It is also called as plasma membrane which…

Q: What effect does acid and alkaline have on the pigment and cooking time of carrot and beetroot?

A: Pigments are chemicals that reflect only a certain wavelength of light. This makes them appear…

Q: What biomolecule contains the genetic information of SARS-CoV-2? Be specific. -Describe the…

A: SARS-CoV-2 is an infectious virus that is responsible for the recent COVID pandemic. It is a…

Q: Given the template DNA sequence:  3’ - TAC - CAG - GTT - ACC - ATC - 5’    A.) What will be the…

A: Note : Hi ! Thank you for the question. We are authorized to answer three subparts at a time. Since…

Q: Which of the following Fischer formulas is/are monosaccharide that has two chiral centers? Н Н Т Н-…

A: Carbohydrates are polyhydroxy aldehydes or ketones. They can be classified into monosaccharides,…

Q: The first enzyme in the Krebs cycle is the A.citrate synthase B.pyruvate dehydrogenase C. α-…

A: Kreb's cycle is also called as citric acid cycle or TCA (Tricarboxylic acid cycle). It is a common…

Q: Which of the following statements about the ß-oxidation cycle is/are TRUE? A. The fatty acyl…

A: In the Beta-oxidation of fatty acid cycle, there are four steps involved :  1. First Oxidation -…

Q: Which of the following cellular activity or function requires the presence of carbohydrates on…

A: Carbohydrates are biomolecules that are used as the primary source of energy by the body. They can…

Q: 1. Classify the 20 common amino acids C. According to Nutritional Requirements g. Non-essential h.…

A: Amino acids are biomolecules that have an amino group and a carboxyl group attached to the same…

Q: Which of the following are elongation factors involved in the attachment of new aminoacyl-tRNAs?…

A: During translation protein synthesis occurs from RNA. The sequence of nucleotides in RNA act as code…

Q: The C3 pathway can occur in which of the following plants? A. cypresss B.cactus C.banana…

A: The major proportion of plants produce 3-carbon 3-phosphoglyceric acid as a first product during the…

Q: What is amino acid? And what’s the relation of amino acid to proteins?

A: What is amino acid And what’s the relation of amino acid to proteins

Q: Match the amino acid description with their 3-letter abbreviation…

A: Amino acids can be polar, non-polar, positively charged or negatively charged, depending on their…

Q: 5. Specific properties of amino acids in the organism: a) deamination; b) transamination; c)…

A: Amino acids are the building blocks of proteins, its alpha carbon contains carboxyl group, amine…

Q: Which of the following is/are true about the Cellular Membrane Structure: A. All membranes from…

A: The cell membrane, also known as the plasma membrane or cytoplasmic membrane, is a biological…

Q: Which of the following 1-C unit:carrier pairing is/are correct? a.biotin:C02 b.THF:-CH2-…

A: Biotin is a co-factor that carries CO2 and regulates the activities of enzymes like acetyl-CoA…

Q: Why is yield a good indicator of coagulation?

A: Coagulation of milk results in the formation of cheese by separating the milk gel into solid curds…

Q: is the active component in Benedict's Reagent is the storage from of carbohydrates in plants is the…

A: These tests are used to detect the presence of carbohydrates or reducing sugars or the presence of…

Q: How is AZT a competitive inhibitor of HIV reverse transcriptase?

A: A vital early stage in the HIV life cycle is the reverse transcription of the viral RNA genome into…

Q: Which of the following is a required "reagent” in transcription?

A: The process of synthesizing RNA from the genetic information encoded by DNA is known as…

Q: Anti-asthma drugs contain an anti-inflammatory substance that inhibits which substance?…

A: Anti-asthama are majorly produces anti-inflammatory substance which in turn provides relief to the…

Q: a)  ATP, ADP and AMP are all examples of adenosine phosphates.   b) All adenosine phosphates…

A:

Q: Full explanation differentiate dna and rna

A: The biological macromolecules can be broadly classified a nucleic acids, proteins, carbohydrates and…

Q: How does the "sequential" model, used to describe allosteric regulation, explain negative…

A: Allosteric regulation and negative cooperativity - Allosteric regulation of enzymes suggest that…

Q: 4. Draw in all the lone pairs on each structure. Briefly compare the size/shape of each molecule.…

A: In a covalent bond, where there is sharing of electrons and not a transfer of electrons, the pair of…

Q: Which of the following statements about cellular membranes is/are FALSE? A. Only lipids move Within…

A: Cell membranes serve as both organisers and protectors. An outer plasma membrane surrounds every…

Q: List down the factors that affect the rate of diffusion of substances

A: Diffusion refers to the movement of a substance from a region of higher concentration to a region of…

Q: Structurally, lipids are a very diverse group but they are all placed in one group because of what?…

A: Lipids are an important biomolecules and plays ab important in the metabolic activities of our…

Q: Explain two parameters that should be considered when designing primers for PCR.

A: PCR stands for Polymerase Chain Reaction. Using this technique, a fragment of DNA can be amplified.…

Q: Which of the following statement(s) is/are FALSE for hemoglobin?   A  Demonstrates positive…

A: Hemoglobin is a protein that transports oxygen from lungs to the tissues and CO2 from tissues to the…

Q: Which of the following accessory pigments is the first e- acceptor? A. ferredoxin B. pheophytin…

A: Photosystems are light-harvesting complexes found within chloroplasts. Their primary function is to…

Q: describe each dosage form and enumerate and describe each kind. EMULSIONS-3 KINDS SOLUTIONS-3 KINDS

A: An emulsion is colloid made up of mixture of 2 or more liquids that are sparingly soluble in each of…

Q: 2.- An electron micrograph of a cell- shows two- different organelles that break down proteins.…

A: Proteins are specialized molecules that carry out various functions inside the cell such as…

Q: Consider the following chemical reaction: Glucose + ATP → Glucose-6-Phosphate + ADP + Pi Given the…

A: Free energy difference (∆G) is the difference in free energy between products and reactants. The…

Q: 4 A lab technician has 90 ml of crude extract from a mouse heart. They want to determine how many…

A:

Q: What biomolecules can be found within a living cell? Define each and talk about how they work in…

A: A living cell is the basic unit of life. It is capable of independent existence (as is the case of…

Q: How can one confirm/investigate the type of inhibition exerted by azt on the hiv reverse…

A: 3'-azido-3'-deoxythymidine (AZT) is a Thymine analogue. It inhibits HIV reverse transcriptase by…

Q: Draw three amino acids making a polypeptide – be sure to name each amino acid and the peptide bonds…

A: Amino acids are the basic subunits of polypeptide chain. Its alpha carbon contains amine group,…

Q: Lysine is degraded to acetoacetyl-CoA then to acetyl-CoA, and is described as a ­­­­_______ amino…

A: Lysine and arginine are broken down into acetoacetyl CoA and Acetyl CoA respectively. The process…

Q: 3. A mutation that changes an alanine residue in the interior of a protein to a valine is found to…

A: Proteins are composed of twenty standard amino acids that differ from each other in their side-chain…

Q: 1. Shown below is the chemical structure for a 5-amino acid pentapeptide. Use this diagram to answer…

A: Note : Hi ! Thank you for the question. We are authorized to answer one question at a time. Since…

Q: Allosteric interactions refer to

A: Enzymes are highly specialized proteins that have extraordinary catalytic power, greater than that…

Q: O HO NH₂ ZI Z-/

A: Aminoacids are the building blocks of proteins that consists of Amino group and carboxyl group as…

Q: which two amino acid have two chiral center？ I know Isoleucine contain two chiral center，how about…

A: Proteins are composed of amino acids. They are linked together by peptide linkages. Proteins have…