Substrate specificity Study guides, Revision notes & Summaries

OCR A-level Biology – Enzymes Study Guide 2024. Enzymes - CORRECT ANSWER Biological catalysts that interact with substrate molecules to facilitate chemical reactions. Usually globular proteins. Anabolic - CORRECT ANSWER Building up reactions, catalysed by enzymes Catabolic - CORRECT ANSWER Breaking down reactions, catalysed by enzymes Specificity - CORRECT ANSWER Each enzyme can catalyse one biological reaction Activation energy - CORRECT ANSWER Energy needed for the reaction ...

AFAA GFI Practice Exam Questions and Answers. Which of the following words is most likely to help participants connect kinesthetically to the moves? Select one: a. Feel b. Watch c. Speak d. Listen - correct answera. Feel What should be the primary mode of activity for a participant with hypertension? Select one: a. HIIT training b. Cardiorespiratory training c. Stabilization training d. Resistance training - correct answerb. Cardiorespiratory training Which of the following has a p...

Biochemistry WGU C785 FINAL EXAM Questions With Correct Answers Latest 2024/2025 GRADED. How do you identify the 3 different types of side chains: non-polar/hydrophobic, polar, and charged? - Answer Non-polar/hydrophobic - end with CH or "can't have" water. Polar - end with OH, SH, or NH. Charged - end with a charge what kinds of bonds do each of the 3 different types of side chains make? - Answer ionic, hydrophobic/non-polar, charged What are the 4 levels of protein structure? - Answer ...

Describe the characteristics of light as an energy source correct answers Wavelength: distance between crests of two waves Amplitude: height of each wave Frequency: # of waves that pass in 1 sec Describe the relationship between percent transmittance and absorbance correct answers Bouguer's Law: absorbance increases, %T decreases A = 2-log(%T) Beer's Law - how to calculate with it and how to interpret what it means in terms of the patient's results correct answers Absorbance is direc...

AFAA GFI Practice Exam with Complete and Accurate Solutions Which of the following words is most likely to help participants connect kinesthetically to the moves? Select one: a. Feel b. Watch c. Speak d. Listen a. Feel What should be the primary mode of activity for a participant with hypertension? Select one: a. HIIT training b. Cardiorespiratory training c. Stabilization training d. Resistance training b. Cardiorespiratory training Which of the following has a primary fu...

What is cellular metabolism? - Answer-Metabolism is a controlled set of biochemical reactions that occur in living organisms in order to maintain life What is the primary function of enzymes, and how are they regulated? - Answer-Enzymes speed up chemical reactions. Most notably, the enzyme is not consumed during the reaction and can be used repeatedly by the cell. Enzymes can also be regulated by a cofactor such that in the absence of the proper cofactor, enzymes are inactive while in its p...

What is blebbing correct answers Membrane looses integrity and enzymes are released into peripheral blood Reversible cell damage (mild or large enzyme serum increase) correct answers Mild serum enzyme increase what Is a transferase reaction correct answers Transfers a functional group What is a ligase reation correct answers Joins two molecules What do the proteins in enzymes determine correct answers They determine how the enzymes forms What is the active site correct answers An ...

Turcan SBB exam review AABB Packet questions with correct answers Rh inheritence of Rhnull Correct Answer-Lack LW Lack FY5 KEL3 Issues Correct Answer-KPa in cis position may have suppressive effect on other Kell system antigens Adsorption applications in RBC testing Correct Answer-Remove autoantibody Separate multiple antibodies Confirm antigen or antibody specificity Antilymphocyte Globulin (ALG) Correct Answer-Made from horse serum Interferes with DAT and IAT Relation to Lu(a-b...

TEST BANK FOR Campbell Biology 9th Edition Glossary A 5′ cap - A modified form of guanine nucleotide added onto the 5′ end of a pre-mRNA molecule. A site - One of a ribosome's three binding sites for tRNA during translation. The A site holds the tRNA carrying the next amino acid to be added to the polypeptide chain. (A stands for aminoacyl tRNA.) ABC hypothesis - A model of flower formation identifying three classes of organ identity genes that direct formation of the four types of f...

How are enzymes classified? correct answers Specificity, Classification (By type of reaction) and Composition How does enzyme specificity work? correct answers It is controlled by structural and conformational complementarity (essentially how well it fits) between enzyme and substrate. Name three enzyme classifications based on type of reactions. correct answers Oxidoreductase, Ligase, Transferase. What is a holo-enzyme? correct answers A holo-enzyme is a complex enzyme composed of prot...