First natural cytokinin was obtained from ……………….. by Letham. - Vidyadip

MCQ

First natural cytokinin was obtained from ……………….. by Letham.

✓
Maize grains
B
Coconut milk
C
Rice seedling
D
Tomato

✓

Answer

Correct option: A.

Maize grains

Maize grains

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from Plant Growth and Mineral Nutrition→Plant Growth and Mineral Nutrition — all question types→BIOLOGY STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Sexing in poultry is done by observing$.......$

When huge amount of sewage is dumped into a river, its BOD will

Choose an incorrect statement:

Nobel Prize for deciphering the language of bees was awarded to :

A person living a $..........$ life cannot be considered as healthy.

The process of mating between closely related individuals is.

The final stage seen in an ecosystem succession is:

Common origin of man and chimpanzee is best shown by:

Cirrhosis of liver is caused by the chronic intake of :

Which of the following is one of the characteristics of a biological community?