Week 16 Vocab Flashcards
Amino acids
Compounds that contains both carboxyl and amino functional groups
Nucleic acids
Large, nitrogen containing polymer, found mainly in the nuclei of cells
Protein
Long polymer that forms when amino acids bond together
Photosynthesis
Process in which plants chemically combine carbon dioxide and water into carbohydrates, a process requiring light and chlorophyll
Enzymes
A protein that acts as a catalyst for reactions in cells
Vitamins
An organic compound that organisms need in small amounts but cannot produce
Radioactivity
The process in which an unstable atomic nucleus emits charged particles and energy
Radioisotope
An isotope with an unstable nucleus
Nuclear radiation
Charged particles and electromagnetic waves that are emoted form the nuclei of radioisotopes
Alpha particle
A positively charged particle, emitted by certain radioactive nuclei