Chapter 4 Flashcards
(5 cards)
1
Q
How many amino acids are proteins made of?
A
20
2
Q
Where are hydrophilic and hydrophobic acids located in a cell?
A
Hydrophillic are on the outside and hydrophobic are on the inside.
3
Q
Where are hydrophilic and hydrophobic acids located in a protein?
A
Hydrophillic are on the outside and hydrophobic are on the inside.
4
Q
What is the direction of a protein chain? what is lost in the formation of a polypeptide bond?
A
Water
5
Q
Between which groups does hydrogen bonding int eh backbone occur? What are the types of secondary structures formed by H bonding? Distance between turns?
A
3.6
