ESSENTIAL CELL BIOLOGY 5TH
FINAL PAPER WITH ACCURATE
ANSWERS
⩥Membrane-bound organelles - If a cell does not have a membrane-
bound nucleus, it is also not likely to have
⩥Cell membrane - Which of the following structures is characteristic of
both eukaryotic and prokaryotic cells?
⩥Endocytic pathway - Along which pathway do materials or the plasma
membrane move into the cell from the outside to cytoplasmic
compartments?
⩥Vesicles - The products of the endoplasmic reticulum are transported
to the Golgi apparatus by?
⩥Mitochondria - Muscle cells require more energy in order to function
than most other cells. Therefore, muscle cells would be
expected to have more ________ than most other cells.
⩥Cilia - Which of the following would most likely be associated with
the surface of cells and provide a brushing motion,
, thereby moving materials over the surface of the cells?
⩥The two types of tetramers associate to form an octamer - Studies of
nucleosomes have shown that histones (except H1) exist in each
nucleosome as two kinds of
tetramers: one of 2 H2A molecules and 2 H2B molecules, and the other
as 2 H3 and 2 H4 molecules. Which of
the following is supported by this data?
⩥That the critical function of telomeres must be maintained - The DNA
of telomeres has been found to be highly conserved throughout the
evolution of eukaryotes. What
does this most probably reflect?
⩥Functions of Microfilaments - Muscle contraction, cell division,
maintenance of cellular shape in animal cells, Amoeboid movement,
Cytoplasmic streaming
⩥Nucleosome, 30-nm chromatin fiber, looped domain - Which of the
following represents the order of increasingly higher levels of
organization of chromatin (30-nm chromatin fiber, Looped domain,
Nucleosome) ?
⩥Addition of tubulin subunits to each end - Elongation of the
microtubule occurs by the?
FINAL PAPER WITH ACCURATE
ANSWERS
⩥Membrane-bound organelles - If a cell does not have a membrane-
bound nucleus, it is also not likely to have
⩥Cell membrane - Which of the following structures is characteristic of
both eukaryotic and prokaryotic cells?
⩥Endocytic pathway - Along which pathway do materials or the plasma
membrane move into the cell from the outside to cytoplasmic
compartments?
⩥Vesicles - The products of the endoplasmic reticulum are transported
to the Golgi apparatus by?
⩥Mitochondria - Muscle cells require more energy in order to function
than most other cells. Therefore, muscle cells would be
expected to have more ________ than most other cells.
⩥Cilia - Which of the following would most likely be associated with
the surface of cells and provide a brushing motion,
, thereby moving materials over the surface of the cells?
⩥The two types of tetramers associate to form an octamer - Studies of
nucleosomes have shown that histones (except H1) exist in each
nucleosome as two kinds of
tetramers: one of 2 H2A molecules and 2 H2B molecules, and the other
as 2 H3 and 2 H4 molecules. Which of
the following is supported by this data?
⩥That the critical function of telomeres must be maintained - The DNA
of telomeres has been found to be highly conserved throughout the
evolution of eukaryotes. What
does this most probably reflect?
⩥Functions of Microfilaments - Muscle contraction, cell division,
maintenance of cellular shape in animal cells, Amoeboid movement,
Cytoplasmic streaming
⩥Nucleosome, 30-nm chromatin fiber, looped domain - Which of the
following represents the order of increasingly higher levels of
organization of chromatin (30-nm chromatin fiber, Looped domain,
Nucleosome) ?
⩥Addition of tubulin subunits to each end - Elongation of the
microtubule occurs by the?
