Importance of enzymes - Study guides, Class notes & Summaries

WGU C458 Objective Assessment Review (Latest 2024/ 2025 Update) Health, Fitness, and Wellness | Qs & As| Grade A| 100% Correct (Verified Answers) Q: slow the aging process. Reduce cellular damage by binding with free radicals produced during oxidation reactions Answer: Antioxidants Q: the energy-yielding reactions in which either an oxygen atom adds an electron to or a hydrogen atom removes an electron from a substrate (a group of atoms or molecule)—the net result is a substr...

structures and properties of amino acids Nonpolar, Aliphatic (Hydrophobic): Glycine (Gly, G) Alanine (Ala, A) Valine (Val, V) Leucine (Leu, L) Isoleucine (Ile, I) Proline (Pro, P) Aromatic (Hydrophobic): Phenylalanine (Phe, F) Tyrosine (Tyr, Y) Tryptophan (Trp, W) Polar, Uncharged (Hydrophilic): Serine (Ser, S) Threonine (Thr, T) Cysteine (Cys, C) Methionine (Met, M) Asparagine (Asn, N) Glutamine (Gln, Q) Positively Charged (Basic, Hydrophilic): Lysine (Lys, K) Arginin...

Penn Foster Lesson 3 Essay Questions and Answers Graded A+ What are the primary functions of the cell membrane? To protect the cell, regulate the movement of substances in and out, and facilitate communication with other cells. Describe the role of mitochondria in cellular respiration. Mitochondria are the sites where cellular respiration occurs, producing ATP by converting glucose and oxygen into energy, carbon dioxide, and water. Explain how enzymes impact biochemical reactio...

NURS 6501-Advanced Pathophysiology Quiz 1 How are cells specialized? through the process of differentiation or maturation What are the eight specialized cellular functions? movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general components of an eukaryotic cell? the plasma membrane, the cytoplasm, and the intracellular organelles. What causes the release of lysosomal enzemes? Cellular injury c...

A nurse knows the digestive tract is lined with mucus. What is the function of the mucus? -To help facilitate the passage of food -To mix with food for digestion -To break down dietary fat and CHOs -To break down food particles to pieces - ANSWER: -To help facilitate the passage of food A nurse is teaching clients about mechanical digestion in the body. Which statement by the clients indicates teaching is successful? -"Muscle activity, regulated by nerves, churns food to reduce it to sm...

ANCC Domain 1: Scientific Foundation (40 questions with rationales) As a PMHNP, you are aware of antipsychotic medication side effects. Which of the following side effects of antipsychotic medicati ons has an insidious, delayed-onset typically 1 to 2 years after initiation of the medication? a. Dry mouth b. Tardive dyskinesia c. Sedation d. Weight gain In evaluating a 4-year-old, one would expect which of the following delays in Asperger's Disorder? a. Language development b. Cognitive developm...

BIOL 203 FINAL EXAM REVIEW QUESTIONS WITH CORRECT ANSWERS Digestion - Correct Answers breaks down food into nutrients Absorption - Correct Answers brings the nutrients into the cells of the small intestine for transport to other body cells path of food through the body - Correct Answers - mouth -esophagus -upper and lower esophageal sphincters -stomach -pyloric sphincter -small intestine -ileocecal sphincter -large intestine -past the appendix -rectum -anus ***The wavelike co...

NRNP 6566 |Drug Metabolism| Midterm Practice Questions and Answers |100% Correct| Latest Version 2024/2025 Describe cytochrome p450 system Cytochrome p450 system is a series of enzymes used to metabolize medications Explain the role of cytochrome P450 enzymes in drug metabolism. Cytochrome P450 enzymes are crucial for the biotransformation of drugs, facilitating their conversion into more water-soluble forms for excretion. What is the significance of substrate specificity in cytochro...

Biochemistry TEST REVIEW Questions and Answers 100% Pass What happens during oxidative phosphorylation? Oxidative phosphorylation is the final step of cellular respiration, where ATP is produced through the transfer of electrons to oxygen in the electron transport chain. What is the function of ribosomes in the cell? Ribosomes are responsible for synthesizing proteins by translating mRNA into amino acid sequences. What is the difference between anabolic and catabolic reactions? Anabo...

How are cells specialized? - through the process of differentiation or maturation What are the eight specialized cellular functions? - movement, conductivity, metabolic absorption, secretion, excretion, respiration, reproduction, and communication What are the three general components of an eukaryotic cell? - the plasma membrane, the cytoplasm, and the intracellular organelles. What causes the release of lysosomal enzemes? - Cellular injury causing cellular self-digestion What is the...