Question: What codons encode the essential amino acids?

Decomposition:
question: What are the essential amino acids
answer: valine
isoleucine
leucine
methionine
phenylalanine
tryptophan
threonine
histidine
lysine
question: What codons encodes valine?
answer: GUU, GUC, GUA, and GUG
question: What codons encodes isoleucine?
answer: AUU, AUC, and AUA
question: What codons encodes leucine?
answer: UUA, UUG, CUU, CUC, CUA, and CUG
question: What codons encodes methionine?
answer: AUG
question: What codons encodes phenylalanine?
answer: UUU and UUC
question: What codons encodes tryptophan?
answer: UGG
question: What codons encodes threonine?
answer: ACU, ACC, ACA, and ACG
question: What codons encodes histidine?
answer: CAU and CAC
question: What codons encodes lysine?
answer: AAA and AAG

Answer:
valine: GUU, GUC, GUA, and GUG
isoleucine: AUU, AUC, and AUA
leucine: UUA, UUG, CUU, CUC, CUA, and CUG
methionine: AUG
phenylalanine: UUU and UUC
tryptophan: UGG
threonine: ACU, ACC, ACA, and ACG
histidine: CAU and CAC
lysine: AAA and AAG

Categories: Genetics
Biochemistry