1.1 Introduction to biological molecules Flashcards
(7 cards)
1
Q
In which ways may atoms combine with each other?
A
- Covalent bonding
- Ionic bonding
- Hydrogen bonding
2
Q
What is a polymer?
A
A long chain of monomers linked together.
3
Q
How are polymers formed?
A
polymerisation
4
Q
What is a condensation reaction?
A
A reaction which joins monomers by chemical bonds and it involves the elimination of a water molecule.
5
Q
What is a hydrolysis reaction?
A
A reaction which breaks down large, biological molecules into smaller components through the use of water.
6
Q
What is metabolism?
A
All the chemical processes that take place in living organisms.
7
Q
What is a molar solution?
A
A solution that contains one mole of solute in each litre of solution.
