Which of the following structures is NOT found in prokaryotic cells?

a. Flagellum
b. Axial filament
c. Cilium
d. Pilus
e. Peritrichous flagella


Ans: c. Cilium

Biology & Microbiology

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A.  It binds directly to jasmonic acid. B.  It directly signals gene expression. C.  It induces the production of tannins. D.  It induces a jasmonic acid signaling pathway in certain cells. E.  It triggers genes that are able to signal the plant that mechanical injury has occurred.

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A) RNA B) DNA C) lipid D) protein E) polysaccharide

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The process by which cells break down organic macromolecules into their subunits is ________

Fill in the blank(s) with correct word

Biology & Microbiology