Proteins that speed up the rate of chemical reactions in the cell without requiring high temperatures are anti

Question

True or False?

Answer 1

I assume the end of the question was "antibodies" or "antigens" and the answer is false for both.

However there have been a few moderately successful attempts at engineering antibodies with catalytic activity. But in normal cellular physiology only specific enzymes speed up chemical reactions.

Answer 2

4. the alternative is huge style 4. to respond to this question, you want to save in ideas the definition of enzymes. they are organic and organic catalysts that help to % up a chemical reaction with out themselves being altered. hence, you could also take the products of the reaction to be no longer be altered also. be conscious: a reaction can nevertheless take position with out an enzyme.. even though it is going to likely be truly,truly sluggish. Why the different concepts are literally not attainable a million) An enzyme purely speeds a reaction. It does no longer modify it. 2) An enzyme won't be able to reproduce itself. It is going by a attitude to generating contained in the cells referred to as the time-honored dogma idea. Focusing extra on the transcription and packaging section. 3) An enzyme is an finished structure that won't be able to be damaged aside till countless factors like pH or temperature starts denaturing it. The enzyme is in surely actuality made from polypeptides that are folded and folded many times till you get a functioning protein (enzymes).

Answer 3

If you are talking about enzymes, then False.