Micronutrients are - Study guides, Class notes & Summaries

functional categories of nutrients Correct Answer-1. primarily provide energy 2. important for growth & development 3. replacing the nutrient restores function (includes macro & micronutrients) ways nutrients are categorized Correct Answer-energy yielding (carbs, lipids, protein) non energy yielding (water soluble vitamins, fat soluble vitamins, minerals, & trace minerals) functions of micronutrients Correct Answer-play a role in metabolism, typically as enzyme cofactors, needed in m...

Chapter 01: Cellular Biology MULTIPLE CHOICE 1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student? a. A single circular chromosome b. A nucleus c. Free-floating nuclear material d. No organelles ANS: B The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its nucleus; thus, the nucleus should be observed. A single circular chromosome ca...

What is the difference between hunger and appetite? Hunger: Internal drive that prompts negative sensations for us to find food and eat Appetite: External drive that is a positive sensation; a desire to consume specific foods. List two examples of Cognitive external forces that can influence eating habits and comment on your personal experience with each of them. Habits, Comfort foods, Advertising, Social Factors, Nutritional Value 1. ______________is the internal drive to find and eat foo...

SCSC 301 Exams 1,2,3,4 Questions and Answers Already Passed What is soil porosity, and why is it important? Soil porosity refers to the amount of open space between soil particles, which is crucial for water and air movement. How does soil texture influence water retention? Clay soils retain water well due to their fine particles, while sandy soils drain quickly because of larger particles. What is the role of gypsum in soil management? Gypsum improves soil structure by reduci...

Chapter 1 – The Science of Nutrition Multiple Choice Answer, level, page Level: K = knowledge, A = application/critical thinking What Do We Mean by “Nutrition”? (pp. 5-8) a A 6 1. Which of the following ingredients in a box of toaster pastries would contribute macronutrients to one’s diet? a. Water, high-fructose corn syrup, egg yolk b. Niacin, folic acid, sucralose c. Riboflavin, salt, sodium benzoate d. Thiamin mononitrate, soybean oil, sugar c K 5 2. The term “n...

Exam I - Answer-Version C What is lipogenesis? - Answer-When your body makes fat from non-fat substances ATP - Answer-Produced in the mitochondria Produced by use of a high proton concentration in the inner membrane space Produced via the conversion of ADP and inorganic phosphate by the ATP synthase NOT!! Is generated at a rate exactly proportional to weight to the 3/4 power Carbohydrate digestions begins in the - Answer-Mouth Essential Fatty Acids - Answer-Alpha-linolenic acid Linoleic ...

UCONN MCB 2610 Question and answers 100% correct 2024/2025 UCONN MCB 2610 What do microorganism generally need to grow? - correct answer Macronutrients and Micronutrients Macronutrients - correct answer all cells need access too large amounts of carbon, nitrogen, phosphorus, sulfur, and oxygen to build macromolecules Micronutrients - correct answer often required for protein structure/activity, biosynthesis of ATP by electron transport-related processes Mn, Zn, Co, Mo, Ni, C...

MCB 2610 Exam 2 Question and answers verified to pass 2024/2025 MCB 2610 Exam 2 Nutritional requirements of microorganisms - correct answer Macronutrients and micronutrients Macronutrients - correct answer Needed in higher quantities Needed to make macromolecules: carbon, nitrogen, phosphorus, sulfur, oxygen and hydrogen Required as co enzymes: Potassium, sodium, magnesium, calcium, and iron ex: Mg is a cofactor for DNA polymerase Micronutrients - correct answer Mn, Zn, C...

LONG-TERM EFFECTS OF EARLY LIFE MICRONU TRIENT INTERVENTIONS IN UNDERNOURISHED SETTINGS P. Christian Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA Fetal and postnatal nutritional environments are important predictors of later cardiometabolic and other functional outco mes. Micronutrient deficiencies in early life may have impor tant long term effects; plausible mechanisms and pathways of action have been derived from the exis...

MCB 2610 Exam 2 Question and answers already passed 2024/2025 MCB 2610 Exam 2 Nutritional Requirements of microorganisms: Macronutrients - correct answer all cells need access to large amounts of carbon, nitrogen, phosphorous, sulfur, and oxygen to build macromolecules Nutritional Requirements of microorganisms: Micronutrients - correct answer · are also required by microbes o Includes several metal ions (NA+, Mg2+, Mn2+, etc.) o Often required for protein structure/activity, bi...