Isoprene units - Study guides, Class notes & Summaries

How do cocci and rods differ in morphology? Give an example of a bacteria with each morphology. correct answers Cocci are spherical or ovoid (ex: Streptococcus or Staphylococcus) while rods/bacillus are cylindrical/longer than it is wide (ex: Bacilli or Salmonella). Using a microscope, could you differentiate a coccus from a spirillum? A pathogen from a nonpathogen? correct answers Yes, a coccus is spherical while a spirillum is curved or spiral. No regarding the pathogens from nonpathogens. ...

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 product or trea...

Any molecule or ion that is necessary for an enzyme’s function is called a Cofactor Coreactant Coproduct Bienzyme Both B and C COFACTOR Question 15 3 / 3 pts A(n) _________ is a compound that binds to an enzyme in such a way that the enzyme slows down or stop the enzyme reactions. Ligand Substrate Inhibitor Coenzyme Deactivator INHIBITOR Question 16 3 / 3 pts The following are all examples of a carbohydrate’s function in cells except _______. Structural role in...

Question 1 3 / 3 pts Glycerol contains how many carbon atoms? Correct! 3 4 5 15 None of the above Question 2 3 / 3 pts Which of the following are derived from or made from fatty acids? Cholesterol Carotenoids Correct! Phosphoglycerides Both A and B Both A and C Question 3 3 / 3 pts Triacylglycerols are made from a and . glycerol; cholesterol Correct! glycerol; three fatty acids ceramide; three fatty acids ceramide; three cholesterols carotenoid; two cholesterols ...

Glycerol contains how many alcohol functional groups? 1 2 3 4 None of the above 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 Question 3 3 / 3 pts Triacylglycerols are made from: A glycerol backbone Three fatty acids Amide linkages between fatty acids A glycerol backbone and three fatty acids All of the above A GLYCEROL BACKBONE AND THREE FATTY ACIDS ...

Advantages of natural drug products - correct answer Better starting point because they are more likely to be active, What is special about natural over synthetic - correct answer Evolutionary selection (well defined 3D structure, optimized against their protein targets, produced for self protection) Common structural features of cocaine - correct answer Lipophilic group (aromatic ring) and hydrophilic portion (tertiary amine) Tetracycline - correct answer polyketides: Acetyl-CoA (or pr...

1 BIOCHEM FINAL EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ True or False: Hydrogen is called the superglue of the chemical world. Correct Answer: False True or False: Small elements, such as nitrogen, are common in biomolecules. Correct Answer: true True or False: The time it takes for a compound to flow through a metabolic pathway is called the flux. Correct Answer: true True or False: Proteins, carbohydrates, and fats all get broken down into NADH and FA...

Hypertrichosis is - ANSWERan excessive growth of hair Identify the option below that is a suggestion for taking written exams. - ANSWERcheck that you have entered all pertinent information correctly Psoriasis can be spread by irritating the affected area. - ANSWERtrue What is something for which certain practitioners use reflexology, but which is outside the scope of practice for estheticians? - ANSWERdiagnosing disease What are the smallest branches of veins? - ANSWERvenules Esth...

Micro What is the prefix that means one millionth? 39.37 inches One meyer is equal to... 237 milliliters. 8 Ounces is equal to... (C×1.8) + 32 What is the formula to convert Celsius to Fahrenheit? False T or F Light is made of matter. In the outermost orbit of an atom. Where are valence electrons located? 3 energy shells. How many energy shells do 12 protons and 12 electrons have? Elemental molecules. What is the type of molecule that is ...

chem 210 exam 5 Questions and Correct Answers, With Complete Solution 2024. glycerol contains how many alcohol functional groups? A. 1 B. 2 C. 3 D. 4 E. none of the above C. 3 which of the following are derived from or made from fatty acids? A. cholesterol B. carotenoids C. phosphoglycerides D. both A and B E. both A and C C. phosphoglycerides triacylglycerols are made from: A. a glycerol backbone B. three fatty acids C. amide linkages between fatty acids D. a glycerol backb...