covalent
molecule
4
structural isomers
amino acids
peptide
hydrogen bonds
peptide bonds
specific heat
B
6
10
5
75
hydrogen bonds
TRUE
TRUE
D
Probability model
What will be the most likely change in pH when the H+ ions in the solution is increased to twice its original concentration?
Nucleotides
A
A
glycerol
2
RNA
B
B
TRUE
Mitochondrion
Ribosome
Which of the following is present in a prokaryotic cell?
C
C
Mitochondria
C
A
A
B
A
TRUE
A
C
B
D
Which organelle plays a role in intracellular digestion?
D
lysosome
C
C
Nucleolus
Ribosomes
Where is calcium stored?