Genetic Code and Regulation The genetic code is kingdom-specific species-specific universal except for rare exceptions in mitochondria and some protozoa universal kingdom-specific species-specific universal except for rare exceptions in mitochondria and some protozoa universal 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? In vitro synthesis of a polypeptide using UUUUU Mixed co-polymer mRNA synthesis Labeled peptide binding to a ribosome None of these In vitro synthesis of a polypeptide using UUUUU Mixed co-polymer mRNA synthesis Labeled peptide binding to a ribosome None of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation The sequence of one strand of DNA is: 5' ATTGCCA 3', what is the sequence of the other strand? 5' TAACGGT 3' 5' TGGCAAT 3' 5' ATTGCCA 3' 5' UAAGCCU3' 5' TAACGGT 3' 5' TGGCAAT 3' 5' ATTGCCA 3' 5' UAAGCCU3' ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation How many amino acids will be encoded by 5' GAU GGU UGA UGU 3' sequence? Two One Three Four Two One Three Four ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation Which of the following has been used as an evidence that primitive life forms lacked both DNA and enzymes? DNA and enzymes are only present in the most advanced cells Advanced cells lack RNA All of these RNA can both code genetic information and act as a catalyst DNA and enzymes are only present in the most advanced cells Advanced cells lack RNA All of these RNA can both code genetic information and act as a catalyst ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation Bacterial protein called catabolic activator protein (CAP) is an example of negative control of gene expression None of these second type of positive control of gene expression positive control of gene expression negative control of gene expression None of these second type of positive control of gene expression positive control of gene expression ANSWER DOWNLOAD EXAMIANS APP
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