NAS2 Exam 2 Questions With Correct Answers
The |cell |spends |most |of |its |life |in
interphase
what |type |of |solution |is |this |cell |in |?
hypertonic
enzyme |unzips |DNA |like |a |zipper, |creating |two |single |strands |of |DNA
helicase
builder |enzyme |that |synthesizes |new |strands |of |DNA |by |adding |DNA |nucleotides
DNA |polymerase
Enzyme |that |joins |or |glues |fragments |of |DNA |together
Ligase
Enzyme |that |creates |a |starting |point |for |DNA |polymerase
primase
there |are |________ |amino |acids |coded |by |_________ |codons
20; |64
A |triplet |(3 |bases) |of |mRNA |is |called |a
codon
which |type |of |passive |transport |is |being |shown |in |this |image |?
Facilitated |Diffusion
which |is |an |enzyme |filled |organelle |that |breaks |down |waste |in |the |cell |?
lysosome
The |model |that |describes |the |current |understanding |of |the |cell |(plasma) |membrane |structure |
is
fluid |mosaic |model
, Which |part |of |the |cell |cycle |is |considered |interphase?
G1, |G2, |S
What |phase |is |this |in |?
Interphase
Which |phase |is |this |in?
Telephase
Interphase |has |3 |stages; |G1, |S, |and |G2. |What |happens |during |synthesis?
The |cell |makes |a |copy |of |its |DNA
DNA |replication |is |described |as |__________ |when |new |DNA |is |composed |of |one |strand |from |
the |parent |DNA |and |one |strand |that |is |newly |synthesized.
semi-conservative
Pair |the |following |using |the |base |pair |rule. |TGAC
ACTG
What |type |of |solution |is |this |cell |in?
Hypotonic
What |is |number |13?
revolving |nosepiece
Translation |happens |in |the....
ribosome
stabilizes |and |maintains |flexibility |of |cell |membrane
cholesterol
2 |layers; |allows |small |and |non |polar |molecules |to |pass |through |the |membrane
Phospholipid |Bilayer
Regulates |what |goes |in |and |out |of |the |cell
Plasma |or |cell |membrane
allows |polar |molecules |to |pass |through |the |membrane
The |cell |spends |most |of |its |life |in
interphase
what |type |of |solution |is |this |cell |in |?
hypertonic
enzyme |unzips |DNA |like |a |zipper, |creating |two |single |strands |of |DNA
helicase
builder |enzyme |that |synthesizes |new |strands |of |DNA |by |adding |DNA |nucleotides
DNA |polymerase
Enzyme |that |joins |or |glues |fragments |of |DNA |together
Ligase
Enzyme |that |creates |a |starting |point |for |DNA |polymerase
primase
there |are |________ |amino |acids |coded |by |_________ |codons
20; |64
A |triplet |(3 |bases) |of |mRNA |is |called |a
codon
which |type |of |passive |transport |is |being |shown |in |this |image |?
Facilitated |Diffusion
which |is |an |enzyme |filled |organelle |that |breaks |down |waste |in |the |cell |?
lysosome
The |model |that |describes |the |current |understanding |of |the |cell |(plasma) |membrane |structure |
is
fluid |mosaic |model
, Which |part |of |the |cell |cycle |is |considered |interphase?
G1, |G2, |S
What |phase |is |this |in |?
Interphase
Which |phase |is |this |in?
Telephase
Interphase |has |3 |stages; |G1, |S, |and |G2. |What |happens |during |synthesis?
The |cell |makes |a |copy |of |its |DNA
DNA |replication |is |described |as |__________ |when |new |DNA |is |composed |of |one |strand |from |
the |parent |DNA |and |one |strand |that |is |newly |synthesized.
semi-conservative
Pair |the |following |using |the |base |pair |rule. |TGAC
ACTG
What |type |of |solution |is |this |cell |in?
Hypotonic
What |is |number |13?
revolving |nosepiece
Translation |happens |in |the....
ribosome
stabilizes |and |maintains |flexibility |of |cell |membrane
cholesterol
2 |layers; |allows |small |and |non |polar |molecules |to |pass |through |the |membrane
Phospholipid |Bilayer
Regulates |what |goes |in |and |out |of |the |cell
Plasma |or |cell |membrane
allows |polar |molecules |to |pass |through |the |membrane
