4 results found
Search Results for: supercoiling
Chromosome
Chromosomes Definition Chromosomes are thread-like structures present in the nucleus of plant and animal cells. Chromosomes... Read More
Replication
Replication, in the general sense, is to create a copy or a duplicate. Thus, in biology, replication is commonly associated... Read More
Nicked circle
nicked circle (Science: molecular biology) During extraction of plasmid dNA from the bacterial cell, onestrand of the DNA... Read More
Dna gyrase
Dna gyrase (Science: enzyme molecular biology) a type II topoisomerase of escherichia coli, that is essential for dna... Read More