Intro to enzymes - Study guides, Class notes & Summaries

WGU C190 INTRO TO BIOLOGY 2023 Test Bank /+300 Questions Solved 100%Correct lipid - ANSWER: Biological macromolecules. Fatty acids. Essential for energy storage and maintaining a boundary between the living organism and its environment. Provide energy (long term); serve as structural components of membranes nucleic acid - ANSWER: Biological macromolecules. Nucleotides. Essential for information storage within a cell and passing on this information to the next generation. Examples: DNA. Sto...

Intro to Enzymes correct answers - a requirement for life is the ability to efficiently and selectively catalyze chemical reactions - most biomolecules are very stable and the uncatalyzed transformations would be too slow to permit life - experiments done showed that dead yeast could still convert sugars into alcohol indicated that the reactions of life could be separated from life - there was a factor in yeast catalyzing the reaction vitalism correct answers a belief that originally, bioc...

4 types of pelvis - Gynecoid Android Anthropoid Platypelloid 5 P's affecting labor process - Passageway Passenger Power Position Psychological response After birth, uterus typically descends from the level of the umbilicus at a rate of - 1 cm or 1 fingerbreadths per day Usually larger in multiparous women By end of 10 days usually can't be palpated because has descended into true pelvis American Academy of Pediatrics breast feeding recommendations - Exclusive for 6 months followe...

Straighterline Intro to Biology 101 Chapter 3 Already Passed Cell smallest unit of life Atom smallest unit of an element Molecule union of two or more atoms Tissue group of cells with a common structure and function Organ composed of tissue functioning together for a specific task Organ system composed of several organs working together Organism an individual Population organisms of the same species in a particular area Community interacting populations in a particula...

Advanced Pharmacology Exam 1 1. Intro to Pharm 2. Rx Writing 3. Pain, Headaches, Inflammatory Conditions 4. GI Medications Pharmacogenetics - ANSWER : Study of how genetic makeup affects response to drugs (identifying genes that account for varying drug reactions in different people) Most common DNA variation are single nucleotide polymorphisms Most focused on genes encoding: -metabolic enzymes --> alter a drug's activity -defective structural proteins --> increased susceptibil...

Straighterline Intro to Biology 101 Chapter 5 | Latest Version | 2024/2025 | Graded A+ How do enzymes function in biochemical reactions? Enzymes act as catalysts to speed up biochemical reactions by lowering the activation energy required. What is the role of DNA in living organisms? DNA stores and transmits genetic information necessary for the growth, development, and functioning of organisms. What is the purpose of mitosis in cell division? Mitosis allows for the pr...

Straighterline Intro to Biology 101 Chapter 5 Latest Update Graded A+ Somatic cells Body cells Apoptosis programmed cell death Cell cycle orderly set of stages that take place between the time a cell divides and the time the resulting cells also divide Chromatid One DNA molecule Sister Chromatids identical DNA sequences Mitosis division of nucleus and genetic material Cytokinesis division of cytoplasm Caspases enzymes that bring about apoptosis Proto-oncogenes encode...

Intro To NRNP 6566 Proctored Exam Question & Correct Answer () Describe cytochrome p450 system - CORRECT ANSWER-Cytochrome p450 system is a series of enzymes used to metabolize medications Inhibitors - CORRECT ANSWER-block metabolic activity from one or more CYP450 enzymes Inducers - CORRECT ANSWER-increase CYP450 enzyme activity by increasing enzyme synthesis Describe effect on low and high albumin levels on active drug levels especially for drugs that are highly protein bound - CORR...

NUR 8022 Intro to Advanced Physiology and Pathophysiology Test Questions & 100% Verified Answers Sample Question & Answer: Cellular Power - Answer - -ATP serves as the chemical fuel for cellular processes -Adenosine is joined to 3 phosphate (or triphosphate groups -chemical bonds between the 2nd and 3rd phosphate groups contain abundant energy -ATP converted to ADP to produce energy - the rupture of the terminal phosphate bond releases energy -mitochondrial enzymes then reconvert A...

Genetics final study guide intro to molecular genetics mls 400 oakland Genetics Final Exam Important definitions Base: pyrimidines & purines (C, U, T) (A, G) Nucleoside: base + sugar (phosphorylated to become a nucleotide) Nucleotide: phosphate group + sugar + base Sugar may be ribose (RNA) or deoxyribose (DNA - missing hydroxyl group) Antiparallel: 2 sequences have opposite orientation with regard to their 5’ & 3’ ends Complementary: AT/GC rule; purines bond to pyrimidines, and vice ...