Biology Molecular Genetics

更多类似内容

Biology-Unit 1

由Adam Hicks

Evidence For Evolution

由Mac King

Carb Concept Map

由Belinda Owusu - Boateng

CHROMOSOME MIND MAP

由RJ S

Biology: Molecular Genetics

Transcription & Translation

Subtopic

3 bases code for 1 amino acid; codon

Ribonucleic Acid (RNA)

temporary molecule, made when it is needed

a small soluble molecule

no fixed ratio

no presence of thymine, replaced with uracil

Nucleotide

Nitrogen-containing base: Adenine - Thymine Cytosine - Guanine

Phosphate group

Deoxyribose sugar(pentose)

Deoxyribonucleic Acid (DNA)

permanent molecule in nucleus

large insoluble molecue

ratio of A:T and C:G is 1:1