ALS312 Mid-term test (Answer all questions)
(1) The high cell density achieved in a mechanically stirred bioreactor is
due to:
(a) Continuous flow of air which leads to high dissolved oxygen in the
culture
(b) Agitation by the impeller that leads to high

ALS312 Mid-term test (Answer all questions)
(1) The high cell density achieved in a mechanically stirred bioreactor is
due to:
(a) Continuous flow of air which leads to high dissolved oxygen in the
culture
(b) Agitation by the impeller that leads to high

Midterm 2 Notes
Zipfs law
(rank of word)* (freq of word) =aprox (Constant)
freq of word=Constant *(rank of word)^-1
On a plot of log(freq) vs log(rank), you will get a straight line of slope -1
LOGS
The logarithm is defined such that if a = bc then logb a

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sin 2 10. 1 cos 2
cos( A B) cos A cos B sin sin( ) sin
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sin(A B )

Whatisthenameoftheproteinthatholdsthebloodclottogether?
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Exam 2
Which amino acid is the most important cayalytic amino acid in HIV-1-Protease?
Aspartate
What is the name of the proetin that holds the blood clot together? FIBRIN
What is the name of the model that best descrbes the interaction and biding of an
en

Joint is heavy loaded joint, most shear stress in the body
Or weak bone may fracture or breakLubrication in joint can get worn down
causing bones to grind and pain
Take artificial implant, hollow out femur and stick implant with new ball and stem
in the f