Plant Growth And Development Question 189
Question: Which of the following technique is employed for the separation and identification of phytohormones
Options:
A) Polarizing microscopy
B) Autoradiography
C) Gas chromatography
D) Cell fractionation
Show Answer
Answer:
Correct Answer: C
Solution:
Hormones were originally measured with bioassays but now-a-days most hormones are measured with gas chromatography and immunoassay techniques.