DNA Flashcards
Chromosome that contains genes for characteristics not directly related to the gender of the organism
Autosomes
Long continuous thread of DNA that consists of numerous genes and regulatory information
Chromosome
either of the nucleotide bases linked by a hydrogen bond on opposite strands of DNA or double-stranded RNA: guanine is the complementary base of cytosine, and adenine is the complementary base of thymine in DNA and of uracil in RNA.
Complementary Bases
Molecule that stores genetic information in all organisms
Deoxyribonucleic acid
the basis for biological inheritance, is a fundamental process occurring in all living organisms to copy their DNA.
DNA replication
Model that compares the structure of a DNA molecule in which two strands wind around one another to that of a twisted ladder
Double helix
Specific region of DNA that codes for a particular protein
Gene
Polymer of nucleotides; the genetic material of organisms
Nucleic acids
Monomer that forms DNA and has a phosphate group, a sugar, and a nitrogen-containing base
Nucleotides
nucleic acid molecule that that allows for the transmission of genetic information and protein synthesis
Ribonucleic acid
Chromosomes that directly control the development of sexual characteristics
Sex chromosomes