Mohl's experiment demonstrates that...

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) Mohl's half-leaf experiment is a classic demonstration used to prove that $CO_2$ is essential for the process of photosynthesis.In this experiment

Vedclass · Accepted Answer

Carbon dioxide is essential for photosynthesis.

Vedclass · Answer

(A) Mohl's half-leaf experiment is a classic demonstration used to prove that $CO_2$ is essential for the process of photosynthesis.In this experiment,a part of a leaf is enclosed in a bottle containing $KOH$ (potassium hydroxide),which absorbs $CO_2$,while the other part remains exposed to the atmosphere.After some time,the leaf is tested for starch using iodine solution.The part of the leaf exposed to air turns blue-black (indicating the presence of starch),while the part inside the bottle remains pale (indicating no starch formation due to the absence of $CO_2$).

Similar Questions

Explain the experiment of two leaves to demonstrate the formation of starch during photosynthesis.

$T$. $W$. Engelmann performed experiments on $.......$.

Bacterial photosynthesis is very peculiar because it takes place

What was the difference between Priestley and Ingenhousz's experiment?

$R$. Hill used which of the following dyes for his well-known Hill reaction?

Vedclass Test Series

Exam Paper Generator

Online Exam Module