BPS 2110 - Module 2 Exam Questions With Correct Answers

BPS 2110 - Module 2 Exam Questions With
Correct Answers

Modular |Biological |Molecules |(4) |- |CORRECT |ANSWER✔✔-- |Protein

- |Nucleic |acids

- |Polysaccharides

- |Lipids



a. |Protein |- |CORRECT |ANSWER✔✔-Linear |chain |of |amino |acids

- |Amide |bonds



b. |Nucleic |acids |- |CORRECT |ANSWER✔✔-Linear |chain |of |nucleotides

- |Phosphate |esters



c. |Polysaccharides |- |CORRECT |ANSWER✔✔-Linear |chains |of |sugars, |some |are |branched |

- |Acetals



d. |Lipids |- |CORRECT |ANSWER✔✔-Linear |chains |of |acetate |or |propionate |

- |Reduced |aldol |(1,3-dicarbonyl)



Modular |construction |- |CORRECT |ANSWER✔✔-Fast |assembly |of |complex |structures |using |
simple |molecule |components



Requirements |for |modular |construction |- |CORRECT |ANSWER✔✔-1 |enzyme |system |for |each |
biomolecule |type |and |function

, Types |of |enzymes |used |for |modular |construction |(2) |- |CORRECT |ANSWER✔✔-- |Ribosomes |
(Make |proteins)

- |Proteasome |(Disassemble |protein)



Drugs |Common |& |Uncommon |Targets |- |CORRECT |ANSWER✔✔-Proteins |& |Nuclease



How |do |drugs |produce |an |effect |- |CORRECT |ANSWER✔✔-Binding |to |a |biological |molecule



How |do |drugs |interact |with |biological |molecules |- |CORRECT |ANSWER✔✔-3-D |way



Non-covalent |interactions |- |CORRECT |ANSWER✔✔-Shape |and |pattern |of |electron |density |
determine |binding



Covalent |bond |interactions |- |CORRECT |ANSWER✔✔-React |chemically |with |biological |
molecules



How |are |amino |acids |similar |- |CORRECT |ANSWER✔✔-- |Same |backbone |

- |Same |stereochemistry



How |do |amino |acids |differ |- |CORRECT |ANSWER✔✔-Side |(R) |chains



Peptides |- |CORRECT |ANSWER✔✔-Linear |chains |of |amino |acids



Peptide |bond |- |CORRECT |ANSWER✔✔-The |bond |between |2 |amino |acids



Formation |of |peptide |bonds |- |CORRECT |ANSWER✔✔-1) |Loss |of |the |OH-leaving |group