LS7A MIDTERM 2 QUESTIONS & ANSWERS SOLVED 100% CORRECT!!

LS7A MIDTERM 2 QUESTIONS &
ANSWERS SOLVED 100% CORRECT!!

,LS7A MIDTERM 2 QUESTIONS &
ANSWERS SOLVED 100% CORRECT!!

, 1 of 205

Term


One difference between eukaryotic and prokaryotic DNA packaging
is:


a. prokaryotic cells have different nucleotides that are smaller than
eukaryotic cells.
b. eukaryotic cells have fewer genes than prokaryotic cells.
c. DNA wraps around histones in eukaryotic packaging.
d. prokaryotic cells have smaller chromosomes and thus fit into the
cell unaltered.



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c. DNA wraps around histones c. different spliced forms contain
in eukaryotic packaging. different combinations of exons.




d. An incoming charged tRNA binds b. regenerates NAD+ from the
to this site. reduction of pyruvate.




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2 of 205

Term


Transcription of a gene can be increased or decreased according to
the:

, a. coding sequences in the messenger RNAs for histone proteins.