Mineral Nutrition In Plants Question 76

Question: Tracer elements are [MP PMT 2002]

Options:

A) Micro elements

B) Macro-elements

C) Radio isotopes

D) Vitamins

Show Answer

Answer:

Correct Answer: C

Solution:

Tracer elements are radioactive isotopes of elements, which are used to detect various metabolic pathways in plants e.g., $ C^{14},,N^{15},,P^{32},,S^{35} $ etc.