The ultimate bio - Study guides, Class notes & Summaries

What are the primary organic acid abnormalities that occur in carnitine deficiency? correct answers -adipate -suberate -ethylmalonate What patterns of abnormalities discriminate mitochondrial inefficiency from ammonia challenge as a cause of citric acid elevation? correct answers -high citrate, aconitate, isocitrate + orotate indicates ammonia challenges -wihtout orotate= mitochondrial inefficiency What patterns suggest a deficiency of CoQ10? correct answers -High succinate, fumarate, m...

Bio 101 NVCC Exam 2 QUESTIONS AND CORRECT ANSWERS ALREADY PASSED What is metabolism? - ANSWER the totality of an organism's chemical reactions What is a metabolic pathway? What is required in each step? - ANSWER is a series of chemical reactions which begins with a specific molecule and ends with a product Each step needs an enzyme What is difference between anabolic and catabolic pathways? - ANSWER Catabolic pathways-release energy by breaking down complex molecules into simp...

Bio 101 NVCC Exam 2 Questions With Verified Solutions What is metabolism? - answerthe totality of an organism's chemical reactions What is a metabolic pathway? What is required in each step? - answeris a series of chemical reactions which begins with a specific molecule and ends with a product Each step needs an enzyme What is difference between anabolic and catabolic pathways? - answerCatabolic pathways- release energy by breaking down complex molecules into simpler compounds Anabolic ...

McMaster Bio 1M03 Exam Questions and Answers with absolute solution what is a biological community? - All of the populations of organisms living and interacting in a particular area commensalism - interaction where one species benefits and the other is unaffected competition - interaction where individuals use the same resources, lowering fitness for both -/- consumption - interaction where one organism eats or absorbs nutrients from the other, +/- mutualism - interaction where tw...

The ultimate goal of the endocrine system is: Communication When comparing the endocrine system and the nervous system, the endocrine system: Uses blood borne chemical messengers A lipid soluble hormone such as Cortisol binds a membrane bound receptor and activates a secondary messenger. TRUE OR FALSE FALSE The hypothalamohypophysial portal system connects the hypothalamus to the: adenohypophysis Hypothalamus synthesizes Antidiuretic hormone (ADH) and oxytocin (OXY) which are stored and rele...

BIO 153 Final Exam questions and answers 2024A chemical reaction which requires energy is called a(n) ________________ reaction. exergonic endergonic explosive heating - endergonic Reactions that occur spontaneously and release free energy are called _____________ reactions. activation exergonic catabolistic thermodynamic endergonic - exergonic The specificity of an enzyme is due to its active site. The active site is shaped so that only a certain substrate molecule can fit into it...

BIO 302 hw and practice Exam 2|30 Questions with Verified Answers Which form of control directly influences which mRNAs are selected by ribosomes for the synthesis of proteins? a. mRNA degradation control b.mRNA processing and localization control c. Protein activity control d. Transcriptional control e. Translational control - CORRECT ANSWER translation control Transcription regulators usually bind where on a DNA double helix? a. 3' End b. 5' End c. Major groove d. Minor gr...

Operations Exam Practice Questions 1. What is your priority as the incident commander at a mass casualty incident? A. Ensuring safety of EMS personnel. B. Monitor incident organization. C. Directing extrication of casualties. D. Notification of the media. 2. You are the first ambulance to arrive on the scene of a school bus rollover. The fire department has stabilized the bus. What should you do? A. Have your partner begin triaging patients. B. Wait for your manager to arrive on scene. ...

Biology 1400 Exam 1 | Actual Exam Questions | 100% Correct Answers | Verified 2024 Version Clay particles in clay soil contain layered aluminum and iron compounds that determine that pattern of adjacent layers. This technically is a "self-replicating molecular assemblage" which could be argued as a way to define life. - Clay is not living because this formation is a simple repetitive process and is without other characteristics of life, such as the ability to evolve or metabolize or ...

TAMU Bio 107 Exam 1 (Christopher Lee) Already Passed Viruses are? not living organisms To be living it must have at least what? One Cell Nature is not what? Teleological The natural world does not what? Operate with a plan, purpose, or motive. paradigm shift a fundamental change in approach or underlying assumptions. Fundamental elements of science #1 If you don't have evidence, you're just a loudmouth with an opinion. Fundamental elements of science #2 One time does not a pattern make ...