DNA Structure and Replication Which enzyme catalyzes the elongation of DNA molecules? Helicase DNA ligase DNA polymerase Primase Helicase DNA ligase DNA polymerase Primase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication One hypothesis of DNA replication suggested that the parental DNA molecules are broken into fragments. Both strands of DNA in each of the daughter molecules are made up of an assortment of parental and new DNA. This statement refers to which hypothesis? Semi-conservative theory Evolutionary theory Conservative theory Dispersive theory Semi-conservative theory Evolutionary theory Conservative theory Dispersive theory ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following enzyme adds complementary bases during replication? Polymerase Replicase Helicase Synthesase Polymerase Replicase Helicase Synthesase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication During conventional transformation experiments E. coli cells and plasmid DNA interacts in an environment of low temperature and Ca++ high temperature and Mg++ high temperature and Ca++ low temperature and Mg++ low temperature and Ca++ high temperature and Mg++ high temperature and Ca++ low temperature and Mg++ ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called purines pyrimidines protamines All of these purines pyrimidines protamines All of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA replication in eukaryotes occurs only in M phase S phase G2 phase G1 phase M phase S phase G2 phase G1 phase ANSWER DOWNLOAD EXAMIANS APP
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