DNA Structure and Replication DNA replication takes place in which direction? Vary from organism to organism 5 'to 3' Randomly 3' to 5' Vary from organism to organism 5 'to 3' Randomly 3' to 5' ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Dehydration Single strand break Formation of thymine dimers Depurination Dehydration Single strand break Formation of thymine dimers Depurination ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The 5' and 3' numbers are related to the length of the DNA strand the base pair rule the number of phosphates carbon number in sugar length of the DNA strand the base pair rule the number of phosphates carbon number in sugar ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the only common methylation in the DNA of eukaryotes? Adenosine in GpA dinucleotides None of these Cytosine in CpG dinucleotides Guanosine in ApGpA trinucleotides Adenosine in GpA dinucleotides None of these Cytosine in CpG dinucleotides Guanosine in ApGpA trinucleotides 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 pyrimidines purines protamines All of these pyrimidines purines protamines All of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the name given to the points at which a DNA helix is unwound and new strands develop? Leading strands Replication origins Okazaki fragments Replication forks Leading strands Replication origins Okazaki fragments Replication forks ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS