TLS Online TPP Program

#Question id: 29490


Some statement is given related to cytokinin regarding location, expression and synthesis and concentration
a. IPT1, IPT3, IPT5, and IPT8 are located in plastids
b. KNOX gene expression increases cytokinin levels in the shoot with the help of IPT7
c. Cytokinin Primary site of synthesis -- root tips.
d. High concentrations -- immature seeds and developing fruits

Which one of the following options represents the combination of all correct statements?

#Unit 6. System Physiology – Plant
  1.  a only
  2. a, & b only
  3. d only
  4. a, b, c & d