DNA Structure and Replication DNA can be sequenced by the physical method chemical method chain termination procedure both (a) and (b) physical method chemical method chain termination procedure both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The nucleosome consists of histone None of these octamer and 146 bp of DNA hexamer and 146 bp of DNA tetramer and 146 bp of DNA None of these octamer and 146 bp of DNA hexamer and 146 bp of DNA tetramer and 146 bp of DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Joins nicks in DNA strands Synthesizes the lagging strand Digests mRNA when it is no longer needed Makes copies of mRNA from DNA Joins nicks in DNA strands Synthesizes the lagging strand Digests mRNA when it is no longer needed Makes copies of mRNA from DNA 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? Evolutionary theory Semi-conservative theory Dispersive theory Conservative theory Evolutionary theory Semi-conservative theory Dispersive theory Conservative theory ANSWER DOWNLOAD EXAMIANS APP
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 Without telomerase, what would happen to the ends of chromosomes after each round of replication? None of these Chromosomes would get longer Nothing would happen Chromosomes would become progressively shorter None of these Chromosomes would get longer Nothing would happen Chromosomes would become progressively shorter ANSWER DOWNLOAD EXAMIANS APP