#Question id: 3811
#Section 3: Genetics, Cellular and Molecular Biology
The mechanism of DNA replication is studied in an E. coli replication fork. Which is a characteristic of this replication fork?
#Question id: 3848
#Section 3: Genetics, Cellular and Molecular Biology
are small molecules that function as adapters between amino acids and codons.
#Question id: 3849
#Section 3: Genetics, Cellular and Molecular Biology
Which of the following is short 20 to 22-nucleotide single-stranded RNAs that block the expression of complementary or partially complementary mRNAs.
#Question id: 3850
#Section 3: Genetics, Cellular and Molecular Biology
The RNA molecule produced in RNA synthesis is:
#Question id: 3851
#Section 3: Genetics, Cellular and Molecular Biology
Transcription is initiated at sites called:
#Question id: 3852
#Section 3: Genetics, Cellular and Molecular Biology
Which of the following is NOT one of the three stages of transcription?