D.N.A. strands attract like magnets

Share This
« Back to Index

An example of simile, and anthrpomorphism, in public science discourse:

"And what we had to do was to separate those two strands, and then ask those separated strands to find the complementary sequence in the human genome that we had also separated into single stranded pieces. So, it was sort of like a magnet, sort of like asking that fly piece [of D.N.A.] to bind to the opposite strand in the human genome like a magnet."

Professor Anne Ferguson-Smith

Professor Anne Ferguson-Smith (Pro-Vice-Chancellor for Research and the Arthur Balfour Professor of Genetics at the University of Cambridge), was interviewed on an episode ('Anne Ferguson-Smith on unravelling epigenetics') of BBC's 'The Life Scientific'.

Complementary strands binding 'sort of like' magnets is an example of simile, but there is also a sense of anthropomorphims here in tht D.N.A. strands are able to respond to requests to find other strands with matching sequences.

Read about similes in science

Read about examples of science similes

Read about anthropomorphism

Read examples of anthropomorphism in science

[Please be aware that a word may have different nuances, or even a different meaning, according to context.]« Back to Index

Author: Keith

Former school and college science teacher, teacher educator, research supervisor, and research methods lecturer. Emeritus Professor of Science Education at the University of Cambridge.