DNA Structure and Replication What is the exact name of the classical Watson-Crick double helix DNA? B-DNA X-DNA A-DNA Z-DNA B-DNA X-DNA A-DNA Z-DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication 30 nm wide helix with five or six nucleosomes per helix is known as kinoplast halonoid none of these solenoid kinoplast halonoid none of these solenoid ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA segments capable of moving from one place in the genome to another is known as moving elements transposons retrovirus introns moving elements transposons retrovirus introns ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The rapid appearance of HIV-1 strains that are resistant to AIDS drugs is due in part to which of the following property of its reverse transcriptase? The RNase H domain of p66 causes error prone synthesis It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses It has low affinity for the correct dNTP's The RNase H domain of p66 causes error prone synthesis It lacks a proofreading exonuclease AZT (zidovudine) is too expensive to be taken in effective doses It has low affinity for the correct dNTP's ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following in DNA replication and transcription are common? None of these utilization the same enzyme synthesis in the 5'-3' direction incorporation of deoxynucleotides None of these utilization the same enzyme synthesis in the 5'-3' direction incorporation of deoxynucleotides ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the only common methylation in the DNA of eukaryotes? Cytosine in CpG dinucleotides Adenosine in GpA dinucleotides Guanosine in ApGpA trinucleotides None of these Cytosine in CpG dinucleotides Adenosine in GpA dinucleotides Guanosine in ApGpA trinucleotides None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS