Example sentences for: roles

How can you use “roles” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Several transporter molecules and ion-channel genes which may have roles in the active transfer of these ions into and out of the lumen of the prostate acini and secretory granules were modulated in response to R1881 (Figure 5d).

  • For several of the organizations, these roles represented a dramatic reversal from past years, when security personnel were viewed as rigid, sometimes overly protective enforcers who often did not adequately consider the effect of security controls on business operations.

  • More recently, the isolation of hormone biosynthetic and response mutants has provided powerful new tools for painting a clearer picture of the roles of the various phytohormones in plant growth and development.

  • Tommy Lee Jones and Robert Duvall are flat-out brilliant in the lead roles, backed by a strong supporting cast featuring Angelica Huston, Diane Lane, Danny Glover, and Rick Schroder.

  • The enzymes MHCK-A and MHCK-B have established roles in the control of D. discoideum myosin filament assembly both in vitro and in vivo [ 16 17 24 ] , and Egelhoff, T. T., (unpublished studies).


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