Wednesday, October 15, 2008

Vocab <3

Hey guys! Grossman has decided to move the quiz for chapter 6 to friday due to the lack of terminology knowledge of first period. xD

**MORE TERMINOLOGY for your…
highly intelligent CELLULAR BIOLOGY DATA BASED gray matter !
chapter 6 -Campbell, 7th ed AND chapter 7 -Campbell, 5th ed

1. secretion vs. excretion vs. inclusion ??
2. proteolytic enzymes vs. hydrolytic enzymes ??
3. plasmolysis vs. lysis ??
4. cytoplasmic streaming and/or cyclosis and is there a connection
between this process and the f(x) of a central or contractile
vacuole??
5. oligosaccharides vs. glycoproteins vs. glycolipids ??

******************************************************************************************
6. tonoplasts ?*what is it? what organisms would have this structure?
*what is its function?
*what if it wasn't present in the cell?

7. contrast……. "intercellular junctions" ..what, why, where, in who

**PLASMODESMATA
**DESMOSOMES
**GAP JUNCTIONS
**TIGHT JUNCTIONS

8. riddle me this batmen and batwomen……

a) Which cellular component is similar in its microtubule arrangement to that of a "basal body"??

b) How does the process of "autophagy" relate to the idea of eukaryotic cells require "compartmentalization ligation" unlike prokaryotic cells?

c) The lipid/protein composition differences that occur among the
membranes of the endomembrane system is a result of or is
is determined by …..??

d) Why are cells considered to be "osmotic systems" ??

e) Microfilaments are associated with three main processes or f(x)'s
in cells. Name these three processes…..
HINTS: (karyokinesis) (Z-schemes) ("the blob")
(1) (2) (3)


9. define and give their function or where one might find these structures in the cell :
a) MATRIX e) CISTERNAE i) LUMEN
b) LAMINA f) STROMA
c) GRANA g) LAMELLA
d) CRISTAE h) THYLAKOID

10) HERE ARE SOME DESCRIPTIONS OF CELLULAR STRUCTURES…..
** TRY TO IDENTIFY "WHICH" CELLULAR STRUCTURES APPLY TO
TO EACH OF THESE DESCRIPTIVE STATEMENTS…..

a) energy transformations occur here to that ensure that the organism
has sufficient amounts of cellular energy for maintaining homeostasis

b) hydrolytic enzymatic action drives intracellular digestive processes
for growth and repair of cellular components as well as respond to
Senescence through autophagy

c) contains oxidases and catalases for metabolic processes carried
out by the cell that combat the detrimental effects of poisons and
other toxins that the cell may encounter

d) takes up the majority of the volume within a cell and is responsible
for maintaining osmolarity, enzymatic control, pigment distribution,and optimum defense mechanisms within the cells of the organism

e) autonomous cellular structures capable of carrying out its own
protein synthesis and inheritance factors

f) Synthesizes and modifies polysaccharides which are destined for
cell secretion

g) Necessary cellular structure that functions in regulatory mechanisms
in organisms referred to as "osmoconformers"

h) organelle responsible for collecting photon energy and converting
it into chemical energy for use in endergonic pathways of metabolism

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