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Heredity Part 2

QuestionAnswer
A = T , C = G Chargaff's DNA base pairing rules
A = U , C =G , T = A Chargaff's RNA base pairing rules
2 strands ; double helix DNA structure
1 strand RNA structure
store genetic info DNA purpose
make protein RNA purpose
RNA that carries DNA's message out of nucleus mRNA
RNA that helps make ribosomes rRNA
RNA that carries/transports amino acids tRNA
DNA --> RNA --> protein central dogma
DNA --> DNA replication
DNA --> RNA transcription
in the nucleus DNA location
in the cytoplasm RNA location
cell organelle that makes protein ribosome
RNA --> protein translation
building blocks of protein amino acid
chemical bond that holds amino acids together peptide bonds
chemical bond that holds nitrogen bases together hydrogen bonds
chemical bond that holds the sugar and phosphate groups together covalent bonds
a 3 nucleotide sequence of mRNA codon
a 3 nucleotide sequence of tRNA anticodon
random change in DNA mutation
point/substitution mutation mutation that changes one nucleotide base (affects 1 amino acid)
frameshift mutation mutation that changes the reading frame by inserting or deleting a nucleotide base (affects all amino acids after)
silent mutation mutation that has no affect on the amino acids (no phenotype change)
lethal mutation mutation that kills the organism
AUG start codon (codes for met)
UGA , UAA , UAG stop codons
Created by: cadetjt
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