Genetic Code and Regulation In prokaryotes, AUG encodes a stop codon N-formyl methionine methionine alanine a stop codon N-formyl methionine methionine alanine ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation The genetic code is degenerated. Which of the following codons represents the principle of degeneracy? UAA and UAC CAU and CAC UUA and UUC AUG and AUA UAA and UAC CAU and CAC UUA and UUC AUG and AUA ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation Which of the following techniques was carried out by Nirenberg and Matthaei in 1961 to determine the first codon? None of these Labeled peptide binding to a ribosome Mixed co-polymer mRNA synthesis In vitro synthesis of a polypeptide using UUUUU None of these Labeled peptide binding to a ribosome Mixed co-polymer mRNA synthesis In vitro synthesis of a polypeptide using UUUUU ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation The genetic code is universal universal except for rare exceptions in mitochondria and some protozoa species-specific kingdom-specific universal universal except for rare exceptions in mitochondria and some protozoa species-specific kingdom-specific ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation Translation begins at the replication fork in nucleus at the start codon on the lagging strand at the replication fork in nucleus at the start codon on the lagging strand ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation Crick demonstrated that the genetic code involved three bases and suggested that the code was degenerated. What experimental technique Crick conducted to suggest genetic code degeneration? Gel electrophoresis Density gradient centrifugation Frameshift mutagenesis Restriction digests of the rII gene Gel electrophoresis Density gradient centrifugation Frameshift mutagenesis Restriction digests of the rII gene ANSWER DOWNLOAD EXAMIANS APP
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