Precursor vs Substrate - What's the difference?
precursor | substrate |
That which precurses, a forerunner, a predecessor, an indicator of approaching events.
* {{quote-magazine, year=2013, month=September-October, author=
, magazine=(American Scientist), title= (chemistry) One of the compounds that participates in the chemical reaction that produces another compound.
(biochemistry) What an enzyme acts upon.
(biology) A surface on which an organism grows or to which it is attached.
An underlying layer; a substratum.
(linguistics) A language that is replaced in a population by another language and that influences the language imposed on its speakers.
(plating) A metal which is plated with another metal which has different physical properties.
(construction) A surface to which a substance adheres.
The substance lining the bottom edge of an enclosure.
(obsolete) To strew or lay under.
* Boyle
As nouns the difference between precursor and substrate
is that precursor is that which precurses, a forerunner, a predecessor, an indicator of approaching events while substrate is what an enzyme acts upon.As a verb substrate is
to strew or lay under.As an adjective substrate is
having very slight furrows.precursor
English
Alternative forms
* (chiefly obsolete)Noun
(en noun)Katie L. Burke
In the News, passage=Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis:
Anagrams
* ----substrate
English
Noun
(en noun)- The rock surface of a rockpool is the substrate for a sessile organism such as a limpet.
- The substrate of an aquarium can affect the water's acidity.
- Stream substrate affects fish longevity.
Verb
(substrat)- The melted glass being supported by the substrated sand.