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TLS Online TPP Program

#Question id: 3640

Which of the following is true for the mechanism of excision repair?

#3. Fundamental Processes

  1. Endonuclease cleavage removes a portion of the damaged strand.

  2. The gap is filled in by DNA polymerase I

  3. The sugar-phosphate backbone is resealed by DNA ligase.

  4. All of the above are correct.

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TLS Online TPP Program

#Question id: 11972

#7. System Physiology – Animal

The active ingredient orlistat acts to decrease the amount of fat that is absorbed by attaching to enzymes that digest fat. Which of the following are potential targets of orlistat?
TLS Online TPP Program

#Question id: 10135

#6. System Physiology – Plant

Which of the following are strongest reductant?
TLS Online TPP Program

#Question id: 11472

#7. System Physiology – Animal

Sensory transduction of light in the vertebrate retina is accomplished by ________.
TLS Online TPP Program

#Question id: 11545

#7. System Physiology – Animal

Growth factors are local regulators that ________.
TLS Online TPP Program

#Question id: 11678

#7. System Physiology – Animal

Increased antidiuretic hormone (ADH) secretion is likely after ________.