Genetic Code and Regulation Which of the following has been used as an evidence that primitive life forms lacked both DNA and enzymes? RNA can both code genetic information and act as a catalyst Advanced cells lack RNA DNA and enzymes are only present in the most advanced cells All of these RNA can both code genetic information and act as a catalyst Advanced cells lack RNA DNA and enzymes are only present in the most advanced cells All of these ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation Bacterial protein called catabolic activator protein (CAP) is an example of positive control of gene expression None of these second type of positive control of gene expression negative control of gene expression positive control of gene expression None of these second type of positive control of gene expression negative control of gene expression ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation How many different codons are possible? 3 64 An infinite number 20 3 64 An infinite number 20 ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation In protein synthesis in prokaryotes the initiating amino acid is N- formyl methionine None of these the initiating amino acid is methionine the initiating amino acid is phenyl alanine the initiating amino acid is N- formyl methionine None of these the initiating amino acid is methionine the initiating amino acid is phenyl alanine ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation AUG codes for methionine act as a initiation code elongation code propagation code termination code initiation code elongation code propagation code termination code 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
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