MMBIO 121 EXAM QUESTIONS WITH CORRECT ANSWERS

MMBIO 121 EXAM QUESTIONS WITH
CORRECT ANSWERS

Q1: |Which |of |the |following |is |not |a |component |of |the |nucleotide |structure?

cartilagenous |ring




Q1: |Which |of |the |following |is |not |a |component |of |an |amino |acid?

hydroxyl |group



Components: |mine |group, |central |carbon, |carboxylic |acid, |variable |group |(R |chain)




Q1: |Elements |consist |of |protons, |electrons, |and

neutrons




Q1: |Which |of |the |following |organisms |exhibits |characteristics |of |both |non-living |and |living |
organisms?

viruses

, Q1: |Which |of |the |following |is |NOT |a |qualification |for |life |as |discussed |in |the |course?

mobility



qualifications: |reproduction, |adaptation, |metabolism




Q1: |Which |of |the |following |bonds |occurs |when |electrons |are |shared |between |two |atoms?

covalent




Q1: |Which |carbon |on |a |nucleotide |sugar |determines |whether |the |nucleotide |is |an |RNA |
nucleotide |or |a |DNA |nucleotide?

2'




Q1: |When |nucleotides |are |in |the |cytosol |they |generally |have |three |phosphates, |but |when |they
|are |inserted |into |a |DNA |strand |how |many |phosphates |do |they |have?



1




Q1: |Which |of |the |following |bonds |results |when |two |charged |ions |come |together |after |
exchanging |an |electron?

ionic




Q1: |Given |a |strand |of |DNA, |which |sugar |will |you |see?