In preparation, stained with hematoxylin and eosin, revealed in the nucleus dark blue grains and lumps of chromatin. In what is phase of the cell cycle? Select one:

a.
prophase

b.
anaphase

c.
metaphase

d.
interphase

Which of the following represents a negatively charged ion? of t 7

What are the types of mutations, and how does each alter the encoded protein? college level answer

1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme