DNA

Proteins

Nucleotides

Nitrogen Containing Base

RNA

Griffiths

Franklin and Wilkins

Watson and Crick

Structure of DNA

Purines

Pyrimidines

Chargaff's Rule

Bonding Pairs

Semi-Conservative Replication

DNA Replication

Helicase

RNA Primase

DNA Polymerase

Ligase

Okazaki Fragments

Leading Strand

Lagging Strand

Function of DNA

Transcription

RNA Polymerase

Messenger RNA

Gene

Translation

Protein Synthesis

Transfer RNA

Start Codon

Mutation

Point Mutation

Substitution

Silent Substitution

Missense Substitution

Nonsense Substitution

Frame Shift

Mutagens

DNA Fingerprinting

PCR

Restriction Enzymes

Gel Electrophoresis

Somatic Cells

Germ Cells

The Cell Cycle

G1 Phase

G2 Phase

Interphase

S Phase

Mitosis

Prophase

Metaphase

Anaphase

Telophase

Cytokinesis

Cancer

Tumor

Metastasis

Carcinogens

Cloning

Asexual Reproduction

Sexual Reproduction

Haploid Number

Diploid Number

Homologous Chromosomes

Sex Chromosome

Autosomes

Meiosis

Prophase I

Tetrad

Crossing Over

Metaphase I

Anaphase I

Telophase I

Prophase II

Metaphase II

Anaphase II

Daughter Cells of Meiosis

Reduction Division

Spermatogenesis

Oogenesis

Polar Bodies

Chiasma

Ploidy

Non-Disjunction

Trisomy

Monosomy

Down's Syndrome