Cofactors Study guides, Class notes & Summaries

Final Exam: BIOS 256 / BIOS256 (2024/ 2025 Update) Anatomy and Physiology IV Review with Questions and Verified Answers| 100% Correct| Grade A -Chamberlain Q: what are the functions of electrolytes? Answer: control osmosis, regulate body secretions, maintain acid-base balance, carry electric current, serve as cofactors Q: what are electrolytes maintained by? Answer: kidneys reabsorbing/secreting electrolytes, oral/IV intake, secretion of hormones (ADH, aldosterone, PTH) ...

Fat-Soluble Vitamins - correct answerVitamin A Vitamin D Vitamin E Vitamin K Water-Soluble Vitamins - correct answerB complex plus vitamin C Required in diet Act as enzyme cofactors Deficiencies used to be common People on poor diets often deficient in multiple vitamins B Vitamins - correct answerThiamin (B1) Riboflavin (B2) Niacin (B3) Biotin Pantothenic Acid Vitamin B6 Folate Vitamin B12

Cavernous hemangioma risk? - correct answer bleeding Tryptophan --> what two pathways? 2 mnemonics - correct answer "tripped on his nice nads" B2, B6 cofactors ---> NAD+ and "tripped on Sir-o-tony's Melons" B4, B6 cofactors ---> serotonin--- hydroxyindole transferase --->MELANIN hyperosmotic volume CONTRACTION (losing water, osm up in plasma) caused by... - correct answer SWEATING OR DI primary polydipsia results in what fluid changes? - correct answer expands b...

proteins correct answer: polymers of amino acids linked in a linear chain by peptide/amide bonds (polypeptides) polysaccharides correct answer: polymers of sugars (mono-saccharides) linked in linear and branched chains by glycosidic bonds DNA correct answer: polymers of nucleotides linked in linear chains by phosphodiester bonds protein enzymes correct answer: Linkages (bonds) are formed/broken by _______? sickle cell anemia correct answer: a single amino acid change in hemoglob...

UNE Medical Biochemistry Midterm Review Already Graded A A family presents for genetic counseling. The couple has two female children who are alive and well; however, their infant son recently died in the nursery with severe hemolysis (lysis of red blood cells) and jaundice. The wife recalls she lost a brother in infancy with severe hemolysis, induced after a viral infection. The physician suspects a glucose-6-phosphate dehydrogenase deficiency, this would result in a deficiency in which of the...

Topic 1 Introduction to Molecular Cloning 1. The goal of this integrated practical course is to purify a protein. In general, what is the value of protein purification to medical research? What information can a purified protein provide and what techniques can be developed/employed once you have a purified protein?  In vitro studies - Small molecule interactions, protein binding partners etc  Producing antibodies  Determination of structure Purification of the protein is a valua...

proteins correct answer: polymers of amino acids linked in a linear chain by peptide/amide bonds (polypeptides) polysaccharides correct answer: polymers of sugars (mono-saccharides) linked in linear and branched chains by glycosidic bonds DNA correct answer: polymers of nucleotides linked in linear chains by phosphodiester bonds protein enzymes correct answer: Linkages (bonds) are formed/broken by _______? sickle cell anemia correct answer: a single amino acid change in hemoglob...

Cell Theory - ANSWER-Discovered in the 17th century 1. All living things are composed of cells 2. The cell is the basic unit of life 3. The chemical reactions of life take place inside the cell 4. Cells arise from only preexisting cells 5. Cells carry genetic information in the form of DNA. This genetic material is passed from parent cell to daughter cell 6 Kingdoms - ANSWER-Bacteria, Archaea, Protista, Fungi, Plantae, and Animalia Prokaryotic - ANSWER-"before nucleus", lacks a memb...

Question 1 0 / 2 pts True or False: As movement requires energy, metabolism can be defined as a controlled set of biochemical reactions that occur in only motile organisms in order to maintain life. You Answered Correct Answer False Question 2 2 / 2 pts True or False: Enzymes slow down chemical reactions to conserve energy. Correct! False Enzyme catalyze (speed up) chemical reactions. Question 3 5 / 5 pts What are the usually metal ions known to assists enzymes during the cataly...

NUSC 1165 Final Exam Study Guide Spring 2024. Final Exam Study Guide: NUSC 1165 Spring 2024 Chapter 1-2:  What are the six classes of nutrients? o Macronutrients: a nutrient needed by the body in large amounts.  Water  Fat  Protein  Carbohydrates o Micronutrients: a nutrient needed by the body in small amounts. Provide no energy. Act as antioxidants, coenzymes, cofactors- necessary for proper metabolism and function of body processes- found in most fresh food o Vitami...