Medical Definition of Cos site

1. A 12-nucleotide bases-long segment of single stranded DNA that exists at both ends of the bacteriophage lambda's double-stranded genome. The two cos sites at the ends of the genome are complementary to one another so that the genome can become circular once the virus has infected a host bacterium. The circular genome can then be duplicated continuously until there are many repeats of it strung together, the cos sites show the virus where to cut them apart right before they are packaged into individual capsids as new progeny viruses ready to infect more host cells. (10 Nov 1998)

Lexicographical Neighbors of Cos Site

cost ledger
cost of capital
cost of illness
cost of living
cost overrun
cost savings
cost sharing
cosubstrate
cosurfactant
cosurfactants
cosy
cosying
cosyntropin
COS cell
cos lettuce
cos site (current term)
cot
Cotacachi
cotan
cotangent
cotangents
cotans
Cotard
Cotard's syndrome
cotarnine
COTe
cote
coteau
coteaux
coted

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