Purines and pyrimidines exist in two tautomeric forms (lactam and lactim); nucleosides exist in two conformations (syn and anti). The most common forms found in cells are

TLS Online TPP Program

#Question id: 4170

#Unit 3. Fundamental Processes

 Shifting of the reading frame by one nucleotide results in __.

TLS Online TPP Program

#Question id: 4171

#Unit 3. Fundamental Processes

Use the table below to determine which template strand DNA sequence (written in the 5ʹ → 3ʹm direction) specifies the tripeptide with the sequence gly-ala-leu.

TLS Online TPP Program

#Question id: 4172

#Unit 3. Fundamental Processes

Which statement is true about the number of initiation and STOP codons?

TLS Online TPP Program

#Question id: 4173

#Unit 3. Fundamental Processes

Different codons that specify the same amino acid are called __ codons.

TLS Online TPP Program

#Question id: 4173

#Unit 11. Evolution and Behavior

Different codons that specify the same amino acid are called __ codons.

TLS Online TPP Program

#Question id: 4174

#Unit 3. Fundamental Processes

Which is not true about the genetic code?