Question 1
The discontinuous aspect of replication of DNA
in vivo is caused by ________.
◦ polymerase slippage
◦ sister-chromatid exchanges
◦ the 5' to 3' polarity restriction
◦ topoisomerases cutting the DNA in a random fashion
◦ trinucleotide repeats
Question 2
Structures located at the ends of eukaryotic chromosomes are called ________.
◦ recessive inversions
◦ permissive mutations
◦ telomerases
◦ telomeres
◦ centromeres