Science - DNA & RNA Flashcards
what does a nucleotide consist of
5 Carbon Sugar, Phosphate Group, Nitrogenous Base, (Please Guys, No Bongs, past 5 o,Clock
what are the 4 types of nitrogenous bases
Adenine, Guanine, Thymine, Cytosine (All Good There Chris?)
Primidine Bases
Cytosine, Thyime, Uracile (Come Take Uppers)
What is an example of a Start Codon
AUG
What is an example of a Stop Codon
UAA
How many Codons are there?
64
How many Amino Acids are there?
20
where can Codons be found?
messegner RNA
What controls DNA Replication
enzymes
What is the function of helicase
deform hydrogen bonds
What is the starting point of the splitting of the helix
origin of replication
Ribosomal RNA (rRNA)
study relationships in organisms
messenger RNA (mRNA)
carries strand of DNA and transports from NUCLEUS to CYTOPLASM
Transcription RNA (tRNA)
convert DNA to RNA
Translation
Ribosomes use transcribed RNA to put together protein