Which part of the leaf will have starch when exposed to sunlight … - Vidyadip

MCQ

Which part of the leaf will have starch when exposed to sunlight ?

A
C only
✓
Both A and B
C
B only
D
A only

✓

Answer

Correct option: B.

Both A and B

(B) Both A and B
Explanation :
Uncovered portion of the leaf is exposed to the light and photosynthesis reaction takes place there.
$6 \mathrm{CO}_2+12 \mathrm{H}_2 \mathrm{O} \xrightarrow[\text { Chlorphyll }]{\text { Sunlight }} \mathrm{C}_6 \mathrm{H}_{12} \mathrm{O}_6+6 \mathrm{H}_2 \mathrm{O}+6 \mathrm{O}_2$

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 "M.C.Q" from MODEL PAPER - 7 [2026]→MODEL PAPER - 7 [2026] — all question types→Science STD 10 question papers→CBSE Board STD 10 question papers→CBSE Board question paper generator→

Similar questions

The refractive indexes of four substances $\ce{P, Q, R}$ and $S$ are $1.77, 1.50, 2.42$ and $1.31$ respectively. When light travelling in air is incident on these substances at equal angles, the angle of refraction will be the maximum in :

If a few drops of a concentrated acid accidentally spills over the hand of a student, what should be done?

A sulphide ore is converted into metal oxide by the process of:

The process of reduction involves :

The major programme started to replenish the damaged forests is called:

Which one of the following is not renewable energy technology?

The by product in soap industry is :

In peas, a pure tall plant $(TT)$ is crossed with a short plant $(tt).$ The ratio of pure tall plants to short plants in $F_2$ is:

The most important safety method used for protecting home appliances from short circuiting or overloading is :

Mark the incorrect statement :