Protein denaturation - Study guides, Class notes & Summaries

Hordeolum Correct Answer-An acute infection originating in the sebaceous gland of the eyelid; usually caused by Staphylococcus aureus Conjunctivitis Correct Answer-An inflammation of the palpebral or bulbar conjunctiva; caused by local infection of bacteria or virus and by an allergic reaction, systemic infection or chemical irritation Strabismus Correct Answer-An abnormal ocular alignment in which the visual axes do not meet at the desired point; can have two types paralytic (motor imbala...

Concerning antigen-antibody reactions, the prozone effect causes which of the following results? A. False positive B. False negative C. No reaction D. Mixed field reaction - correct answer B. False negative The following characteristics are applicable to Interferon-Gamma Release Assays (IGRAs) except: A. Can be used in patients with active tuberculosis disease symptoms B. Preferable for patients who have received a bacillus Calmette-Guérin (BCG) vaccination C. Can be used instea...

Denaturation - Answer When natural proteins are subjected to physical/chemical treatment and their structures change They become "un-native or "unnatural" What does heating proteins do to them? - Answer Imparts energy to the molecules This added energy breaks the relatively weak forces that hold the protein together (in tertiary and secondary structures) As the heat continues, the protein molecule unfold more and more The hydrophilic regions are now exposed to the outside of the molecu...

Biochemistry - Exam 1 Practice Questions and Answers Graded A+ What is the term for the sequence of amino acids in a protein? Primary structure Tertiary structure Quaternary structure Secondary structure Which biomolecule serves as the primary energy source for cells? Carbohydrates Proteins Lipids Nucleic acids What is the process called when a protein loses its functional shape? Denaturation Hydrolysis Saturation 2 Oxidation Which molecule is the main carrier ...

BIO 101 Exam 2 WVU Salihu with Complete Solutions pH scale Acidic: 0-6.9 Neutral: 7 Basic (alkaline): 7.1-14 acidity amount of hydrogen ions in a solution (called pH) acids vs. bases ions acids- more H+ bases- more OH- macromolecules sequence of simple molecules; all composed of C, H, and O types of macromolecules carbohydrates, proteins, lipids, and nucleic acid elements in DNA contains the same elements as other macromolecules, except it has N and P monomers of compl...

MT AAB Chemistry Questions with 100% Correct Answers | Verified | Latest Update 2024 Which of the four elements in proteins differentiated this class of substances from carbohydrates and lipids? - Nitrogen Which of the proteins is soluble in water? - Albumin How are amino acids joined together to form a chainlike structure? - Peptide bonding Proteins may become denatured when subjected to mechanical agitation, heat, or chemical treatment. What does denaturation of proteins refer to? - Altera...

WGU c785 2023 with all the correct answers(Actual test 100% verified) polymerase chain reaction (PCR) - CORRECT ANSWER process to copy DNA What is needed to complete PCR - CORRECT ANSWER Template DNA, Nucleotides (dNTPS), DNA Polymerase, and DNA Steps of PCR - CORRECT ANSWER denaturation, annealing, elongation denaturation - CORRECT ANSWER loss of normal shape of a protein due to heat or other factor Annealing - CORRECT ANSWER cooled to 50c primers stick and want to copy and add DNA...

BPK 110 Final Review Questions and Answers 2024 with complete solution Differentiate between complete and incomplete proteins and provide typical sources of each. - Answer ️️ -Complete proteins: Have all nine essential amino acids. Ex. Animal sources of protein (milk, meat) Incomplete proteins: Lack one or more of the essential amino acids. Ex. Plant sources of proteins (legumes) Describe the molecular structure of proteins and the four levels of protein structure. Which bonds are es...

Differentiate between complete and incomplete proteins and provide typical sources of each. Complete proteins: Have all nine essential amino acids. Ex. Animal sources of protein (milk, meat) Incomplete proteins: Lack one or more of the essential amino acids. Ex. Plant sources of proteins (legumes) Describe the molecular structure of proteins and the four levels of protein structure. Which bonds are essential to each level of organization? Proteins are composed of long chains of amino acid...

LASERS CERTIFICATION EXAM WITH COMPLETE SOLUTIONS GRADED A+ What types of interactions predominate in soft tissue procedures? - Answer- Photothermal interactions What types of interactions predominate in hard tissue procedures? - Answer- Photoacoustic/Photodisruptive interactions What temperature do the following things happen? 1) Hyperthermia 2) Coagulation and protein denaturation 3) Vaporization 4) Carbonization - Answer- 1) Below 50 degree C 2) 60+ degree C 3) 100 + degree C ...