What does the experiment of two leaves explai | vedclass

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

Question

(B) The experiment of two leaves (often referred to as the variegated leaf experiment) is a classic demonstration used to show that chlorophyll is ess

Vedclass · Accepted Answer

Requirement of chlorophyll for photosynthesis

Vedclass · Answer

(B) The experiment of two leaves (often referred to as the variegated leaf experiment) is a classic demonstration used to show that chlorophyll is essential for photosynthesis. In this experiment,a variegated leaf (a leaf with green and non-green patches) is exposed to light. After testing with iodine,it is observed that starch is formed only in the green parts of the leaf,which contained chlorophyll. The non-green parts,lacking chlorophyll,do not produce starch. Therefore,this experiment proves that chlorophyll is necessary for the process of photosynthesis.

What does the experiment of two leaves explain in the context of photosynthesis?

Similar Questions

$A$ milestone contribution to the understanding of photosynthesis was made by Cornelius van Niel,which was based on the studies of

Which of the following did the scientist Melvin Calvin use to discover the biosynthetic pathway of photosynthesis?

Which scientist performed the experiment where a burning candle and a mouse were placed in a closed bell jar to demonstrate the role of air in the growth of plants?

Who proved that the oxygen evolved during photosynthesis comes from water?

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

Vedclass Test Series

Exam Paper Generator

Online Exam Module