Ly
- ly
- Abbreviation of Light Year.
- Lye
- Alternative name for Sodium Hydroxide.
- Lyman Series
- The series which describes the emission spectrum of hydrogen when electrons are jumping to the ground state.
- Lys
- Abbreviation of Lysine.
- Lysine
HO2CCH(NH2)(CH2)4NH2
A naturally occurring amino acid with an amine group on its side chain.
- Lysosomal Enzymes
- Hydrolytic enzymes that can degrade any type of biological polymers.
- Lysosome
- An organelle that contains hydrolytic enzymes.