Genetic Code and Regulation How many different codons are possible? An infinite number 20 64 3 An infinite number 20 64 3 ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation In prokaryotes, AUG encodes N-formyl methionine alanine a stop codon methionine N-formyl methionine alanine a stop codon methionine 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 AUG and AUA UUA and UUC UAA and UAC CAU and CAC AUG and AUA UUA and UUC ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation The genetic code is universal universal except for rare exceptions in mitochondria and some protozoa kingdom-specific species-specific universal universal except for rare exceptions in mitochondria and some protozoa kingdom-specific species-specific ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation Bacterial protein called catabolic activator protein (CAP) is an example of positive control of gene expression negative control of gene expression second type of positive control of gene expression None of these positive control of gene expression negative control of gene expression second type of positive control of gene expression None of these 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
EXAMIANS