Search found 22 matches

by Host
Sun Mar 26, 2006 7:10 pm
Forum: Cell Biology
Topic: Enzyme activity & refrigirators; cool air,cells, & h
Replies: 10
Views: 7479

concerning ph now, iv'e found that in humans we wish to keep constant an optimal level around six to eight, doing so by the trypsin/pepsin activity optima, yet in getting into temp and ph...enzyme inhibitors come into play in turn screwing up the normal components of metabolism, like MR. Mystery sai...
by Host
Sun Mar 26, 2006 12:26 am
Forum: Cell Biology
Topic: Enzyme activity & refrigirators; cool air,cells, & h
Replies: 10
Views: 7479

ha ha i forgot the main thing, my hypoth. alrighty, heres we go My belief is that w/ refirges, were keeping temp constant, while at point reducing any denaturing/lack of catalystic reactions, keeping in turn enzym. saturation (ie. activity, remember concentration affects activity) unchanged so that ...
by Host
Sun Mar 26, 2006 12:12 am
Forum: Cell Biology
Topic: Enzyme activity & refrigirators; cool air,cells, & h
Replies: 10
Views: 7479

Enzyme activity & refrigirators; cool air,cells, & h

Alright, having just covered the chapter on ATP/enzyme activity in our text books this semester in cell i came upon a quest. our professor asked in class which has been bothering me ever since we started this chapter. Ive read up on this subject (enzym. activity and refirg'es) yet still cant determi...
by Host
Mon Mar 20, 2006 10:20 pm
Forum: Cell Biology
Topic: Cell Permability
Replies: 6
Views: 29632

hey mooks, yeah im still not understanding the hypo/hypertonic thing, ive got a good digram in my book but with these ques. it seems to refute them... ques. 1 more refers to the blood cells, ie. will the "RBCs" be ___ to the solution... i know they will lyse but is that hypo or hyper? in m...
by Host
Sun Mar 19, 2006 10:11 pm
Forum: Cell Biology
Topic: Cell Permability
Replies: 6
Views: 29632

so am i right on all of'em or does anyone not know?
by Host
Sun Mar 19, 2006 8:33 pm
Forum: Cell Biology
Topic: Cell Permability
Replies: 6
Views: 29632

Cell Permability

A few quest. i've answered but was wondering others take - from the back of campbell and reece 7th ed. (prac. quest. for my test this thur) 1. A patient loses alot of blood and a large amount of water is directly injected into his viens, the result of this will be? - it will have fatal effects b/c t...
by Host
Mon Feb 13, 2006 8:17 pm
Forum: Cell Biology
Topic: Triglycerides?
Replies: 14
Views: 8129

Hey Mr. thnaks for your help, i found a really good digram at m which helped alot but does anyone know the two about Animal triglycerdies and Plant triglycerides (mainly) are they both going to be (under natrual conditions) solid-animal, plant-liquid... i googled them and found that coconut fat (a p...
by Host
Mon Feb 13, 2006 12:27 am
Forum: Cell Biology
Topic: Triglycerides?
Replies: 14
Views: 8129

so let me get this straight, anything with the 1;2;1 ratio is a carb (ie. C6H12O6 but in the case of C22.H40.O21 would not be b/c to be two to one C would have to equal 0 so itd have to be C22H40.022? and back to the animal/plant, would the types of lipids which make up both of these matter? Does an...
by Host
Sun Feb 12, 2006 2:47 am
Forum: Zoology Discussion
Topic: Internship
Replies: 5
Views: 3449

rustic describes it :roll: i dont know though about "lookign clean" but thats one hell of an internship
by Host
Sun Feb 12, 2006 2:33 am
Forum: Cell Biology
Topic: Triglycerides?
Replies: 14
Views: 8129

so hydrolizing would simply be a way to change it then from sat/unsat. which would falsify the statement, yet would ALL animal fats themselves, plant fats included, in thier natrual states subscribe to these boundries. hard to believe theres no one animal fat out the entire range of spp on this eart...
by Host
Sat Feb 11, 2006 8:46 pm
Forum: Zoology Discussion
Topic: Internship
Replies: 5
Views: 3449

Im in Ga, and yes im willing to travel, as far as i can go i found a place in alaska that does this sort of stuff but there asking that i work 35hrs a week in a museum plus doing clean up, and all i will be doing is counting birds... not that thats bad but it isnt my cup o' tea, but i guess its more...
by Host
Sat Feb 11, 2006 8:43 pm
Forum: Cell Biology
Topic: Triglycerides?
Replies: 14
Views: 8129

any help? hmmmm