Isoprene units Study guides, Class notes & Summaries

Biochem Module 5 Questions and Answers 100% Verified Glycerol contains how many carbon atoms? - 3 - 4 - 5 - 15 - 3 Which of the following are derived from or made from fatty acids? - Cholesterol - Carotenoids - Phosphoglycerides - Both A and B - Both A and C - Phosphoglycerides Triacylglycerols are made from a ________ and ________. - glycerol; cholesterol Correct! - glycerol; three fatty acids - ceramide; three fatty acids - ceramide; three cholesterols - carotenoid; two cholester...

A saturated hydrocarbon is correct answer: an alkane Which molecule below has the highest boiling point? correct answer: Butanol Which molecule below is least soluble in water? correct answer: butane- one without any functional groups Cis/trans isomer ratios were important in European corn borer moths because correct answer: A, C & D- Specific ratios of cis to trans are used as pheromones by the moths- The ratios help male moths locate female moths for breeding purposes- The ratios ...

The smallest measurable unit of an element is ______. Correct Answer-atom Which element has an atomic weight of 6? Correct Answer-carbon What does a catalyst do? Correct Answer-initiates or speeds up a chemical reaction Two simple units of different carbohydrates together are called a : Correct Answer-disaccharide The term ____ refers to a reaction that takes place in the presence of oxygen. Correct Answer-aerobic Which of these is considered a primary metabolite? Correct Answer-a...

Portage Learning CHEM 210 exams 1-8 and final exam Question 1 3 / 3 pts True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. True Correct! False Question 2 3 / 3 pts True or False: Biomolecules can have only two functional groups. True Correct! False Question 3 3 / 3 pts True or False: The following functional group is an alcohol. True Correct! False Question 4 3 / 3 pts True or False: In ...

CHEM 210 Module 5 Final Exam Review Questions and Answers 2023/2024. Isoprene units are used to make _____________. A. Cholesterol B. Carotenoid molecules C. Vitamin K D. Both A and C E. All of the above E. ALL OF THE ABOVE Question 10 3 / 3 pts Which notation is for a fatty acid with two double bonds? A) 18:1( Δ Δ9,13) B) 18:2(Δ9,13) C) 14:1(Δ9,13) D) 2:18(Δ9,13) E) 14:1:2(Δ9,13) B Question 11 3 / 3 pts Which notation indicates a 20-carbon omega-3 fatty acid that...

Maltose - ️️Glucose + Glucose Sucrose - ️️Glucose + Fructose Lactose - ️️Glucose + Galactose Glycogen - ️️Animal glucose storage Starch - ️️Plant glucose storage Cellulose - ️️Plant structure Saturated Fatty Acids - ️️-Single bonds -Solid at room temp. Unsaturated Fatty Acids - ️️-Double bonds -Liquid at room temp. Terepenes - ️️Built from multiple isoprene units Cholesterol - ️️-In cell membrane -Steroid precursor -Bile salt...

CHEM 210 Module 5 Exam Questions and Answers 2023/2024 (Graded A+) A particular lipid is a liquid at room temperature, so it is called a(n) ________. Oil Fat Lipid Membrane Sphingolipid OIL Question 7 3 / 3 pts Identify the lipid class given by the structural formula: Phosphoglyceride Sphingolipid Cholesterol Triacylglycerol None of these PHOSPHOGLYCERIDE Question 8 0 / 3 pts ________ are a class of membrane proteins that are firmly associated with the membrane bilay...

Glycerol contains how many carbon atoms? correct answer: 3 What is derived from fatty acids? correct answer: Phosphoglycerides Triglycerols are made for what? correct answer: Glycerol and three fatty acids What carboxylic acid is a structural component of lipids? correct answer: What particular lipid is a liquid at room temperature? correct answer: Oil What class of membrane proteins are loosely associated with the membrane bilayer? correct answer: Peripheral protein Iso...

Entc 206- Test 2Polymer - correct answer is a substance composed of molecules with large molecular mass made up of repeating structural units, or monomers, connected by covalent chemical bonds. Synthetic - correct answer describing a substance that has been made artificially thru chemical synthesis; one that does not come from a natural source. Synthetic Polymers - correct answer Fiber, Plastics, Elastomers (or Rubber), protective Coating, Adhesives. What raw material are polymers ma...

Hypertrichosis is - an excessive growth of hair Identify the option below that is a suggestion for taking written exams. - check that you have entered all pertinent information correctly Psoriasis can be spread by irritating the affected area. - true What is something for which certain practitioners use reflexology, but which is outside the scope of practice for estheticians? - diagnosing disease What are the smallest branches of veins? - venules Estheticians cannot make claims that a pro...