Chap 4 Nucleid Acids Flashcards
Nucleotide
The monomer that makes up Nucleic tide
Nucleic tide
Nucleotide consists of pentose sugar
Nucleic acids
Are specialized for storage, transmission, and use for genetic information
RNA
Ribonucleic acid
DNA
Deoxyribonucleic acid
Difference between rna and dna
RNA provides a readable genetic language
DNA provides Long term genetic information storage
Nucleic acids are informational macros
RNA contains sugar ribosomes
DNA contains the sugar deoxyribose
Nucleic acids are informational macros pt 2
The base of Nucleic acids take one of two chemicals form
Pyrimidine
Purine
Nucleic acids are informational macros pt3
Nucleictides are linked by phosphodiester bonds
More info on rna
RNA is single stranded
RNA has uracil instead of thymine
More info on dna
DNA two strands form a double helix
DNA can reproduce itself
Transcription
DNA sequences are copied into rna
Translation
RNA sequences specifies the sequence of amino acids in a polypeptide
Transcription+translation
Transcription+translation= gene expression
Other roles for Nucleic acids
ATP= energy transfer in biochemical
GTP= energy source in protein synthesis
Camp= essential to the action of hormones and transmission of information