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TLS Online TPP Program

#Question id: 1619

Which of the following statements is TRUE of interferons?

#Unit 4. Cell Communication and Cell Signaling

  1. Interferons are found only in mammalian species

  2. Interferons are divided into five main families

  3. Interferons induce enzyme synthesis in the target cell

  4. Interferons only affect infected cells

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TLS Online TPP Program

#Question id: 17812

#Unit 7. System Physiology – Animal

The body's main stress hormone is ______.
TLS Online TPP Program

#Question id: 17813

#Unit 7. System Physiology – Animal

During the stress response, cortisol triggers the release of ______.
TLS Online TPP Program

#Question id: 17814

#Unit 7. System Physiology – Animal

Chronic stress can lead to ______.
TLS Online TPP Program

#Question id: 17819

#Unit 13. Methods in Biology

During RNA extraction, the homogenate is first treated with
TLS Online TPP Program

#Question id: 17820

#Unit 13. Methods in Biology

During the RNA extraction guanidinium thiocyanate functions as a strong inhibitor of
TLS Online TPP Program

#Question id: 17821

#Unit 13. Methods in Biology

is most frequently observed data value