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Heat-shock proteins 70

Heat-shock proteins 70

(Science: cell biology, protein) a class of molecular chaperones found in both prokaryotes and in several compartments of eukaryotic cells. There is evidence that these proteins can interact with polypeptides during a variety of assembly processes in such a way as to prevent the formation of nonfunctional structures.


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Refutation of Evolution theory

... due to temperature variations in the water from sunlight, etc. or from heat generated through its own power, or wind, moon, etc. If so, this makes ... organism is by no means simple. You would need thousands of different proteins/lipids etc., in the right proportions, all intricately folded and ...

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by caveman
Sun Jan 20, 2013 9:12 am
 
Forum: Evolution
Topic: Refutation of Evolution theory
Replies: 7
Views: 1325

In the process of making candy, what happens to the substanc

I put this question in the human biology forums because it relates to proteins and denaturation perhaps? all i know is that in candy production, sugar+water in room temp = condense solution + put above heat = supersaturated solution. What I don't know is what happens to the protein?how ...

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by hiyasminguyyoche
Mon Sep 17, 2012 9:51 am
 
Forum: Human Biology
Topic: In the process of making candy, what happens to the substanc
Replies: 1
Views: 676

Please help with my work

1. you second answer is correct (plus they are hydrophobic) 3. a high heat capacity; doesn't change much; b on the microscale the water may buffer ... membrane either :roll:) e sure, the amino acids are required to build proteins which catalyze the biosynthesis of fatty acids

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by JackBean
Wed Jul 25, 2012 6:30 am
 
Forum: General Discussion
Topic: Please help with my work
Replies: 6
Views: 4088

Please help with my work

... the words in the brackets. Ans; good absorber of energy - it is slow to heat up and slow to cool down. Stable temperature -the high water content ... to make fatty acids f) The biuret test indicates the presence of proteins g) Chewing food is an example of anabolism A) False in carbohydrate ...

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by Olympic
Mon Jul 23, 2012 2:17 pm
 
Forum: General Discussion
Topic: Please help with my work
Replies: 6
Views: 4088

Digestive Enzymes and cooking temperatures

You mean what temperature you can heat bromelain to before it's denatured or to what temperature you can heat the proteins before you add the bromelain?

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by JackBean
Fri May 04, 2012 6:57 am
 
Forum: General Discussion
Topic: Digestive Enzymes and cooking temperatures
Replies: 2
Views: 973
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