enzymes Flashcards
(5 cards)
1
Q
metabolism
A
the sum of all biochemical reactions in an organism
2
Q
catabolism
A
involve the breakdown of complex molecules into simpler ones
usually release energy from breaking chemical bonds
3
Q
anabolism
A
Involve the synthesis of complex from simpler ones
usually require energy to form breaking chemical bonds
4
Q
the factors that control biochemical reactions
A
-the presence of specific enzymes
-the nature and arrangement of internal membranes
5
Q
what is an enzyme
A
Biological catalyst that speeds up biological reactions without it undergoing change
lower the activation energy required for a rection to progress
