DNA Structure and Replication In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called purines protamines pyrimidines All of these purines protamines pyrimidines All of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the approximate size (in kb) of the E. coli genome? 4500 kilobase 6500 kilobase 3000 kilobase 5500 kilobase 4500 kilobase 6500 kilobase 3000 kilobase 5500 kilobase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Without telomerase, what would happen to the ends of chromosomes after each round of replication? Chromosomes would get longer None of these Chromosomes would become progressively shorter Nothing would happen Chromosomes would get longer None of these Chromosomes would become progressively shorter Nothing would happen 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 Dispersive theory Evolutionary theory Conservative theory Semi-conservative theory Dispersive theory Evolutionary theory Conservative theory ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Makes copies of mRNA from DNA Joins nicks in DNA strands Digests mRNA when it is no longer needed Synthesizes the lagging strand Makes copies of mRNA from DNA Joins nicks in DNA strands Digests mRNA when it is no longer needed Synthesizes the lagging strand ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The DNA polymerase in bacteria, responsible for DNA synthesis is Polymerase I Polymerase III Polymerase II all of these Polymerase I Polymerase III Polymerase II all of these ANSWER DOWNLOAD EXAMIANS APP
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