DNA Structure and Replication E.coli DNA polymerases II and III lack partially 5' → 3' endonuclease activity 5' → 3' endonuclease activity partially 5' → 3' exonuclease activity 5' → 3' exonuclease activity partially 5' → 3' endonuclease activity 5' → 3' endonuclease activity partially 5' → 3' exonuclease activity 5' → 3' exonuclease activity ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA is negatively super coiled, complexes to histone, All of these H-NS HU HSP-1 All of these H-NS HU HSP-1 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication How does ethidium bromide interact with DNA? It does not interact It binds to adenine It intercalates between bases It binds to phosphate It does not interact It binds to adenine It intercalates between bases It binds to phosphate ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication If one cell has AT contents 40%, what will be the percentage of Guanine residue? 60% Guanine residue can not be calculated 30% 15% 60% Guanine residue can not be calculated 30% 15% ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following are short nucleotides strands made by DNA polymerase working in the opposite direction of the replication fork? Leading strands Lagging strand Okazaki fragments Primers Leading strands Lagging strand Okazaki fragments Primers ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Okazaki fragments occur on the __________ and are bonded together by __________ mRNA, anticodons Leading strand, polymerase Lagging strand, ligase tRNA, polymerase mRNA, anticodons Leading strand, polymerase Lagging strand, ligase tRNA, polymerase ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS