The phospholipid molecule is both hydrophilic and hydrophobic which allows it to organize into a bilayer with the hydrophobic tales tucked away and the hydrophilic head exterior. This bilayer is also semipermeable allowing some small molecules in for the cell to use
I think that it is true but not 100% sure
no direction
because its electric so there is no smoke produced
if someone is smoking the it will move in south direction xD
<span>The next that happens is that those bites of dust begin to attract to each other or what happens next depends on the size of the core.</span>
Answer:
is unchanged
Explanation:
Enzymes are the biological catalysts that serve to speed up the chemical reactions that occur inside the body of living beings. Enzymes are protein in nature and accelerate the rate of the chemical reaction by lowering down the activation energy required for formation of transition state.
Once an enzyme catalyzes one reaction, it is released and catalyzes the next round of chemical reactions. Enzymes are never used up during the reactions.
For example, once hexokinase enzyme catalyzes phosphorylation of one glucose molecule, it becomes available to catalyze the next round of the same reaction. Hexokinase is not changed or consumed during the reaction
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