Vocabulary Final on Monday Flashcards
Morphology
Study of shape
Biology
Study of living things
Evolution
Change of organisms over time
Cell
Smallest possible assembly of parts to make a living thing
Eukaryotic
Cells with a nucleus
Prokaryotic
Cells without a nucleus
DNA
Deoxyribonuleic Acid
Genome
Entirely of DNA for an organism
Molecule
smallest assembly of atoms that is still a chemical
FFF
Form, Fits, Function
Protein
String of amino acids
Amino Acid
Monomer of protein
Primary Structure
Level 1: Sequence of amino acids
Secondary Structure
Level 2: hydrogen bonds
Tertiary Structure
Level 3: R groups
Quaternary Structure
Level 4: multiple amino acid chains
Catalyst
Speeds up a chemical reaction without getting used up
R-Group
Determines which amino acid it is
N-terminus
Nitrogen end of amino acids
C-terminus
Carbon end of amino acid
Microscopy
Use of microscopes
Objective Lens
Magnifying lens closest to specimen
Ocular
Eyepiece
Magnification
Enlarge, make bigger
Compound Microscope
Lenses stacked in order to multiply magnification
Specimen
Item being examined
Scanning Electron Microscope
Uses beam of electrons to analyze the surface of a specimen
Histology
Study of tissue
Anthony Van Leeuwenhoek
Inventor of the microscope