Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 20194
TLS Online TPP Program

#Question id: 18904

Advantages of using short half-life isotopes

#Unit 13. Methods in Biology
  1. It will be easier and cheaper to dispose of
  2. High specific activity makes the experiments more sensitive.
  3. Lower doses likely (e.g., in diagnostic testing of human subjects)
  4. a, b, and c all
More Questions
TLS Online TPP Program

#Question id: 11530

#Unit 6. System Physiology – Plant

 Went used Avena sativa (oat) coleoptiles in a technique called the
TLS Online TPP Program

#Question id: 11531

#Unit 6. System Physiology – Plant

Auxin bioassays are used to detect____
TLS Online TPP Program

#Question id: 11532

#Unit 6. System Physiology – Plant

Which of the following are the primary sites of IAA synthesis?
TLS Online TPP Program

#Question id: 11533

#Unit 6. System Physiology – Plant

 IAA biosynthesis is associated with__
TLS Online TPP Program

#Question id: 11534

#Unit 6. System Physiology – Plant

Which of the following is the precursor of auxin?
TLS Online TPP Program

#Question id: 11535

#Unit 6. System Physiology – Plant

During IPA pathway in the biosynthesis of auxin using  following enzymes except_____