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Biology Dictionary Biology Dictionary
Biology Dictionary Biology Dictionary
  • Dictionary
    • Cell
    • Biochemistry
    • Human
    • Genetics
    • Zoology
    • Botany
    • Ecology
    • Anatomy & Physiology
    • Molecular
    • Microbiology
    • Neuroscience
  • Topics
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AllABCDEFGHIJKLMNOPQRSTUVWXYZ

A

  • Abiogenesis
  • Abiotic Factors
  • Active Immunity
  • Active Site
  • Active Transport
  • Adenosine Triphosphate (ATP)
  • Adhesion
  • Aerobic Respiration
  • Agonist
  • Aldosterone
  • Allele
  • Allele Frequency
  • Amnion
  • Amoeba
  • Anabolism
  • Anaerobic Organism
  • Anaerobic Respiration
  • Anaphase
  • Anaphase I
  • Anaplasia
  • Animal Cell
  • Antibody
  • Anticodon
  • Antioxidant
  • Apoptosis
  • Archaebacteria
  • Articular Cartilage
  • ATP Synthase
  • Autophagy
  • Autosomes
  • Autotroph

B

  • Bacteria
  • Barr Body
  • Base Pair
  • Beta Oxidation
  • Bile Salts
  • Bilirubin
  • Binary Fission
  • Biochemistry
  • Biophysics
  • Biopsy
  • Biotic Factors
  • Blastocyst

C

  • Calmodulin
  • Calvin Cycle
  • CAM Plants
  • Carbonyl Group
  • Carboxyl Group
  • Carcinoma
  • Cardiac Muscle
  • Carrier Protein
  • Cartilage
  • Catabolism
  • Cell
  • Cell Culture
  • Cell Cycle
  • Cell Differentiation
  • Cell Division
  • Cell Membrane
  • Cell Nucleus
  • Cell Plate
  • Cell Signaling
  • Cell Theory
  • Cell Wall
  • Cellular Respiration
  • Cellular Senescence
  • Central Vacuole
  • Centriole
  • Centromere
  • Centrosome
  • Channel Protein
  • Chemical Biology
  • Chemiosmosis
  • Chemoautotroph
  • Chemoheterotroph
  • Chemokines
  • Chemosynthesis
  • Chitin
  • Chlorophyll
  • Chloroplast
  • Chromatid
  • Chromosome
  • Cilium
  • Cleavage Furrow
  • Coenzyme
  • Cofactor
  • Compact Bone
  • Concentration Gradient
  • Condensation
  • Control Group
  • Controlled Experiment
  • Creatine Kinase
  • Crenation
  • Cricoid Cartilage
  • CRISPR
  • Cristae
  • Crossing Over
  • Curare
  • Cytokinesis
  • Cytolysis
  • Cytoplasm
  • Cytoskeleton
  • Cytosol

D

  • Daughter Cells
  • Dehydration Synthesis
  • Deletion Mutation
  • Denature
  • Dendrite
  • Deoxyribose
  • Desmosomes
  • Deuterostome
  • Diatom
  • Diffusion
  • Diploid
  • Disaccharide
  • DNA
  • DNA Sequencing
  • Domain
  • Dominant Allele
  • Dynamic Equilibrium

E

  • Ectoderm
  • Ectotherm
  • Elastic Cartilage
  • Electron Transport Chain
  • Embryo
  • Embryonic Stem Cells
  • Emulsify
  • Endergonic Reaction
  • Endocytosis
  • Endoderm
  • Endoplasmic Reticulum
  • Endosymbiotic Theory
  • Enzyme Substrate Complex
  • Epistasis
  • Epithelial Tissue
  • Equilibrium Constant
  • Eubacteria
  • Euchromatin
  • Eukaryote
  • Eukaryotic Cell
  • Exergonic Reaction
  • Exocrine Glands
  • Exon
  • Experimental Group
  • External Respiration
  • Extracellular Fluid
  • Extracellular Matrix

F

  • Facilitated Diffusion
  • Facultative Anaerobe
  • Fat
  • Fatty Acids
  • Feedback Inhibition
  • Fertilization
  • Filtration
  • Flagellum
  • Flow Cytometry
  • Fluid Mosaic Model
  • Food Vacuole
  • Frameshift Mutation
  • Fungi

G

  • Gamete
  • Gametophyte
  • Gap Junction
  • Gastrulation
  • Gene
  • Genetic Recombination
  • Genotype
  • Germ Theory
  • Gibberellin
  • Gland
  • Gluconeogenesis
  • Glycerol
  • Glycogen
  • Glycogenesis
  • Glycogenolysis
  • Golgi Apparatus
  • Gonad
  • Granulation Tissue

H

  • Haploid
  • Hematopoiesis
  • Heme
  • Heredity
  • Hermaphrodite
  • Heterochromatin
  • Heterozygous
  • Histology
  • Homeostasis
  • Homologous Chromosomes
  • Hormone
  • Hyaline Cartilage
  • Hydrolyze
  • Hydrophilic
  • Hydrophobic
  • Hydroxyl Group
  • Hyperosmotic
  • Hyperplasia
  • Hypertonic
  • Hypertonic Solution
  • Hyphae
  • Hypotonic
  • Hypotonic Solution

I

  • Independent Assortment
  • Integral Protein
  • Internal Respiration
  • Interphase
  • Interstitial Fluid
  • Intracellular Fluid
  • Intron
  • Isotonic
  • Isotonic Solution

K

  • Ketone Bodies
  • Krebs Cycle

L

  • Lac Operon
  • Lactase
  • Lactate Dehydrogenase
  • Lamina Propria
  • Law of Segregation
  • Leaf Cell
  • Ligand
  • Linked Genes
  • Lipid Bilayer
  • Lipolysis
  • Lymph
  • Lyse
  • Lysogenic Cycle
  • Lysosome
  • Lytic Cycle

M

  • Macromolecule
  • Meiosis
  • Mesoderm
  • Metaphase
  • Metaphase I
  • Metastasize
  • Microbiology
  • Microfilament
  • Microorganism
  • Microtubule
  • Missense Mutation
  • Mitochondria
  • Mitochondrion
  • Mitosis
  • Molecule
  • Monera
  • Monohybrid Cross
  • Monomer
  • Monosaccharide
  • Monosomy
  • Motility
  • mRNA
  • Mucous Membrane
  • Multicellular
  • Multiple Alleles
  • Muscle
  • Muscle Cell
  • Muscle Tissue
  • Mutation
  • Mycology
  • Myelin Sheath
  • Myofibril

N

  • NADP+
  • NADPH
  • Negative Feedback
  • Nephron
  • Nervous Tissue
  • Neurogenesis
  • Nitrogenous Base
  • NMDA Receptor
  • Nondisjunction
  • Nonsense Mutation
  • Notochord
  • Nuclear Membrane
  • Nucleic Acid
  • Nucleoid
  • Nucleotide

O

  • Obligate Anaerobes
  • Oncology
  • Operon
  • Organelle
  • Organism
  • Osmosis
  • Osmotic Pressure
  • Oxidative Phosphorylation
  • Oxidizing Agent

P

  • Parenchyma Cells
  • Passive Immunity
  • Passive Transport
  • Pathology
  • Peptide Bond
  • Peptide Hormones
  • Peptidoglycan
  • Peripheral Proteins
  • Peroxisome
  • Phagocytosis
  • Phenotype
  • Phloem
  • Phosphate Group
  • Phospholipid
  • Photosynthesis
  • Phototropism
  • Physiology
  • Phytoplankton
  • Pinocytosis
  • Plant Cell
  • Plant Hormones
  • Plant Tissue
  • Plasma Membrane
  • Plasmid
  • Plasmolysis
  • Point Mutation
  • Polar Molecule
  • Polysaccharide
  • Porphyrin
  • Positive Feedback
  • Prokaryote
  • Prokaryotic Cell
  • Prometaphase
  • Prophase
  • Prophase I
  • Prophase II
  • Proteolysis
  • Protist
  • Protoplasm
  • Protostome
  • Protozoa
  • Pseudopod
  • Pseudostratified Columnar Epithelium
  • Pyruvate

R

  • Receptor
  • Recessive Allele
  • Recombinant DNA
  • Ribosomal RNA
  • Ribosome
  • RNA Polymerase
  • Rough Endoplasmic Reticulum

S

  • Sarcolemma
  • Sarcomere
  • Scientific Method
  • Seashell
  • Secretion
  • Selective Permeability
  • Semipermeable Membrane
  • Serous Membrane
  • Sex Chromosomes
  • Sex Linked Genes
  • Sexual Reproduction
  • Signal Transduction
  • Silent Mutation
  • Simple Columnar Epithelium
  • Simple Cuboidal Epithelium
  • Simple Diffusion
  • Simple Squamous Epithelium
  • Sister Chromatids
  • Skeletal Muscle
  • Smooth Endoplasmic Reticulum
  • Smooth Muscle
  • Solute
  • Solution
  • Solvent
  • Somatic Cells
  • Spindle Fibers
  • Spirochete
  • Sporangium
  • Start Codon
  • Stratified Cuboidal Epithelium
  • Stratified Squamous Epithelium
  • Stroma
  • Submandibular Gland
  • Substitution Mutation
  • Substrate
  • Suprachiasmatic Nucleus
  • Synapsis

T

  • Telomerase
  • Telophase
  • Tertiary Structure
  • Test Cross
  • Thymine
  • Tight Junctions
  • Tissue
  • Tonicity
  • Transcription
  • Transcription Factor
  • Transferrin
  • Transitional Epithelium
  • Translation
  • Transpiration
  • Transport Protein
  • Trisomy 21 (Down Syndrome)
  • tRNA
  • Tropism
  • Turgid
  • Turgor Pressure

U

  • Unicellular

V

  • Vacuole
  • Vascular Tissue
  • Vasodilation
  • Vesicle
  • Virus

W

  • Water Potential

X

  • Xylem

Z

  • Zygote

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