...2 Flashcards
0
Q
There are how many different amino acids
A
20
1
Q
Proteins formed by linked
A
Amino acids
2
Q
Proteins allows the body to
A
Fight infections, muscles to contract, blood to carry oxygen
3
Q
Nucleic Acids
A
Made of nucleotides
4
Q
Nucleotides made up of
A
Sugar, base, phosphate group
5
Q
2 types of nucleic acids
A
DNA
RNA
6
Q
ATP
Made from
A
Energy
broken down food then energy is removed from it
7
Q
Energy
A
Ability to do work, move, or change matter
8
Q
Energy forms
A
Light Heat (thermal) Chemical Potential Kinetic Nuclear Electrical
9
Q
Exp. of conversion
A
Cooking an egg
Bicyclist
10
Q
Energy can be
A
Stored or released by chemical reactions
11
Q
Chemical reactions start with a
A
Reactant and end with a product
12
Q
In chemical reactions energy is
A
Absorbed or released when bonds are broken or formed
13
Q
Exergonic reaction
A
Energy released (ice freezinf)
14
Q
Endergonic reaction
A
Energy is absorbed (ice melting)
