biotest
biotest · biotests · biotested · biotesting
To determine the strength of biological activity of a substanceTo determine the strength of biological activity of a substance
Meaning
1 sensesTo determine the strength of biological activity of a substance
Origin
From bio- + test.From bio- + test.
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Forms
biotests, biotesting, biotested, biotestedLessons for this word
3 lessons- A1Present simple — Because it is a verb
- A1Past simple, regular verbs — Because of its past form
- A2Present perfect: introduction — Because of its past participle