Lipids Study guides, Class notes & Summaries

Seven specialized cellular functions: - ANSWER movement, conductivity, metabolic absorption, secretion, excretion, respiration, and reproduction Nucleus - ANSWER aids in cell division and control of genetic info, contains DNA (think the egg yolk) Ribosomes - ANSWER RNA-protein complexes; float freely in cytoplasm; provide sites for cellular protein synthesis; packages and modifies protein for transportation and secretion Endoplasmic Reticulum (ER) - ANSWER specializes in the synthesis and ...

If a company claims that its product has proven scientifically, which of the following should have taken place if the results are to be considered reliable? correct answer: Results should have been peer reviewed and repeated producing the same findings a student is conducting an investigation to determine the effect of temperature on the metabolism of yeast (saccharomyces cerevisiae). yeast and sugar are added to water, the gas produced is captured, and its volume is recorded. Which variable...

My IBEC Glossary Terms (Hair & Skin)absorption - correct answer the uptake of one substance into another acid mantle - correct answer the bacteria-killing layer made of sweat and lipids adipose tissue - correct answer connective tissue in animal bodies that contains fat amino acid - correct answer units of structure in protein that help break down simple sugars and fats anagen - correct answer the growth phase in the hair cycle in which a new hair is synthesized apocrine - correct...

Ati teas 6 exam study guide Science Cell Cell: basic organizational unit of all living things. One thing in common is they all have membranes (phospholipids). Cell structure organization: All cells contain DNA, and RNA & can synthesize proteins. Consists of nucleic acids, cytoplasm, and cell membrane. o Tissues: Cells that are grouped together o Organs: Tissues that are grouped together o Systems: Organs that are grouped together o Organism: A complete individual Nuclear parts of a ...

Wellness - ANSWERSa lifestyle that enhances our level of health Health - ANSWERSthe merging and balancing of five physical and psychologic dimensions: physical, intellectual, emotional, social, and spiritual. Nutrition - ANSWERSthe study of essential nutrients and the processes by which nutrients are used by the body. Wellness dimensions - ANSWERSPhysical Health Intellectual health Emotional Health Social Health Spiritual Health Environmental Health Health promotion - ANSWERScon...

Brooks Biodiversity Unit 1 Exam Questions and Answers 100% Correct evolution - Answer- the concept that all given organisms are related to each other though common ancestry Have scientists proven that life exists? - Answer- No Big Bang - Answer- Theory of how the universe formed 16-18 billion years ago Symbiosis - Answer- the interaction between two different organisms living in close association "life coming together" Spontaneous Generation - Answer- Theory that life arose spontaneou...

Biology Midterm 2 Study Guide Exam Questions With Verified Answers what do the proteins in the plasma membrane do facilitate communication between cells, outside cells and long distances what do phospholipids do in the membrane make it selectively permeable as they are the most abundant molecule - stable boundary between two aqueous membranes What is the fluid mosaic model? states that a membrane is a fluid structure with a "mosaic" of various proteins embedded in it what do certain ...

CHEM 120 WEEK 7 DISCUSSION QUESTIONS WITH ANSWERS CHEM 120 Week 7 DQ 1 – Carbohydrate, Lipid, and Protein Structures Carbohydrates, lipids, and proteins! Take a look around your home. Describe an example of a carbohydrate, lipid, and/or protein found in your home. Let’s see how many different examples can be described. CHEM-120 Week 7 DQ 2 – Nucleic Acid Structure and Flow of Genetic Information In the news, we often hear examples of how DNA or the transfer of genetic information ...

Test Bank For Lehninger Principles of Biochemistry 6th Edition By Favid L. Nelson, Micheal M. Cox| All Chapters| Complete Questions and Answers (LATEST VERSION). Chapter Chapter 1 1 The Foundations Foundations of of Biochemistry Biochemistry Multiple Choice Questions 1. Cellular foundations Cellular foundations Pages: 33-4 DDiffffiicculttyy: 11 Anns: : CC In a bacterial cell, the DNA is in the: A) cell envelope. B) cell membrane. cell membrane. C) nucleoid. D) nucleus. E) ribosomes. r...

Atom The basic unit of matter. Nucleus The center of the atom that is formed by protons and neutrons bound together with strong forces. Electron A negatively charged particle ( - ) with only 1/1840 mass of a proton that surrounds the nucleus. How are all of the isotopes of an element similar? Because they have the same number of electrons, all isotopes of an element have the same chemical properties. Element A pure substance that consists entirely of one type of ...