Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
An enzyme that cleaves a polynucleotide chain by separating nucleotides other than the two end ones.
- ‘These blocked forks could potentially be processed into DNA breaks by an endonuclease.’
- ‘Primers and endonucleases are used in the cloning of the various constructs.’
- ‘Let us remember that they are concerned with a DNA endonuclease, so I had some experience dealing with an enzyme that cut nucleic acids.’
- ‘Total DNA was prepared from leaves of barley after 7 days of germination and restricted with appropriate endonucleases.’
- ‘The second involves the joining of DNA ends through the pairing of short complementary sequences, as happens with complementary overhanging DNA ends produced by endonucleases.’
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.