Introduction Flashcards
1
Q
3 essential needs of cells:
A
- Energy and Metabolism
- Specialized molecules
- information (guide activities)
2
Q
What determines the function of proteins?
A
structure
3
Q
Increasing order of protein structures
A
- Primary Structure
- Secondary Structure
- Tertiary Structure
- Quaternary structure
4
Q
Covalent Bonds
A
Hold atoms together so molecules are formed (~400 kj/mol)
5
Q
When is an organism in equilibrium?
A
When it is dead
5
Q
The formation of biomolecular complexes is facilitated by
A
reversible weak noncovalent interactions
