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 All of these Advanced cells lack RNA DNA and enzymes are only present in the most advanced cells RNA can both code genetic information and act as a catalyst All of these Advanced cells lack RNA DNA and enzymes are only present in the most advanced cells ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation Translation begins at the start codon on the lagging strand at the replication fork in nucleus at the start codon on the lagging strand at the replication fork in nucleus 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? Density gradient centrifugation Gel electrophoresis Restriction digests of the rII gene Frameshift mutagenesis Density gradient centrifugation Gel electrophoresis Restriction digests of the rII gene Frameshift mutagenesis ANSWER DOWNLOAD EXAMIANS APP
Genetic Code and Regulation Codon that specify the amino acids often differs in the third base second base first base none of these third base second base first base none 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 In some organelles in eukaryotes, the genetic code for some codons None of these are partially same are same differs from that used in prokaryotes None of these are partially same are same differs from that used in prokaryotes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS