1. Watson and Crick
2. Khorana
3. Wilkins
4. Miescher
Wilkins
1. deciphering genetic code
2. artificial gene synthesis
3. nucleotide sequence of tRNA
4. discovery of transposons
artificial gene synthesis
1. Separate DNA syrands and establish replication forks
2. ATP requiring unwiding enzymes
3. Hydrolyes ATP
4. All of the above
All of the above
1. function less
2. retained for specific function
3. released for reuse
4. required during closing of chain
function less
1. rRNA
2. mRNA
3. tRNA
4. All of these
mRNA
1. AUG and UGA
2. GUA and AAA
3. UCA and UAA
4. GUC and AUG
AUG and UGA
1. two types
2. three types
3. four types
4. one type
two types
1. right handed
2. left handed
3. zig-zag
4. opposite
right handed
1. protein
2. plasmid
3. amino acid
4. nucleic acid
amino acid
1. transformation
2. translocation
3. translation and transduction
4. transcription and translation
transcription and translation