Practice Questions

TLS Online TPP Program

#Question id: 33155

Which of the following statement is correct regarding the phosphorylation on T14 and Y15?

#Unit 2. Cellular Organization

It introduces negative charge that electrostatically interferes with the binding of ATP in the catalytic pocket
It introduces positive charge that electrostatically interferes with the binding of ATP in the catalytic pocket
It does not allow the binding of CDK with cyclins
It upregulates the activity of mitotic CDKs

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TLS Online TPP Program

#Question id: 29092

#Unit 10. Ecological Principles

Based on the intermediate disturbance hypothesis, a community’s species diversity is increased by

TLS Online TPP Program

#Question id: 23769

#Unit 7. System Physiology – Animal

What are the difference between the cones and rode cells?

a. Cones are sensitive to low-intensity light and Rods are responsible for vision at higher light levels.

b. Rods are sensitive to low-intensity light and cones are responsible for vision at higher light levels.

c. Rods do not participate in color vision and cones do.

d. Cones do not participate in color vision and Rods do.

Choose correct statements accordingly

TLS Online TPP Program

#Question id: 18653

#Unit 13. Methods in Biology

In SDS-PAGE, migration of protein is affected by

TLS Online TPP Program

#Question id: 1624

#Unit 4. Cell Communication and Cell Signaling

Acute inflammation can be initiated by:

TLS Online TPP Program

#Question id: 1927

#Unit 4. Cell Communication and Cell Signaling

Which of the following statements is TRUE of malignant lymphoid cells?