Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 58999
TLS Online TPP Program

#Question id: 32381

What is the primary function of ATP hydrolysis in the myosin head?

#Unit 2. Cellular Organization
  1. To allow myosin to detach from the actin filament
  2. To provide energy for the myosin to move toward the minus end of actin filaments
  3. To provide energy for the myosin head to walk toward the plus end of an actin filament
  4. To polymerize actin filaments
More Questions
TLS Online TPP Program

#Question id: 20986

#Unit 12. Applied Biology

In consistent fashion the btex hydrocarbon decay is linked with __________as the terminal electron acceptor.
TLS Online TPP Program

#Question id: 23882

#Unit 13. Methods in Biology

Plants are more readily manipulated by genetic engineering than are animals because
TLS Online TPP Program

#Question id: 10648

#Unit 10. Ecological Principles

Which statements about K are correct?

I) K varies among populations.

II) K varies in space.

III) K varies in time.

IV) K is constant for any given species.
TLS Online TPP Program

#Question id: 2405

#Unit 2. Cellular Organization

At which stage of mitosis are chromosomes usually photographed in the preparation of a karyotype?
TLS Online TPP Program

#Question id: 10375

#Unit 6. System Physiology – Plant

Where the first LysM receptor kinases were identified in,