parachromatin
noun
1 Cell Biol. an achromatic substance of a nucleus (now rare ).
2 Genetics (R. A. Brink's name for) the regulatory, as opposed to the structural, components of a chromosome.
Origin
Late 19th century; earliest use found in American Naturalist. From para- + chromatin, after German Parachromatin.
- notate
- not a thing
- not at home
- notatin
- notation
- notational
- notationally
- notationist
- notative
- notator
- not bat (or without batting) an eyelid (or eye or eyelash)
- not be able to do something a lick
- not be able to do something for toffee
- not be above
- not be an option
- not bear thinking about
- not before time
- not be fussy
- not-being
- (not) be myself
- not be oneself
- (not) be ourselves
- not be someone's first rodeo (or not be someone's first time at the rodeo)
- not best pleased
- (not) be themselves