Beringer_georgeporter Flashcards
1
Q
What speeds up biochemical reactions by lowering the activation energy needed to get the reaction going. *
A
Catalyst
enzymes
proteins
All the above
2
Q
What determines what a cell becomes during differentiation? *
A
gene expression
3
Q
Which organelle’s main function is to make proteins? *
A
ribosomes
4
Q
What phase of mitosis is represented by the picture? *
A
telaphase
5
Q
What are large molecules necessary for life that are built from smaller organic molecules called *
A
polymers
6
Q
Most enzymes are…… *
A
Proteins
