MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Stomatal Transpiration.

The scientist...

Question

The scientist, who proposed that production of glycolic acid in guard cells is an important factor in stomata opening is

A

Kumar

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

Steward

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Zelitch

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

Lewitt

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C Zelitch
Zelitch (1963) proposed that stomata open due to the production of glycolic acid by photorespiration in guard cells under low concentration of carbon dioxide. He suggested that glycolate also participates in the ATP formation by producing carbohydrate.

Suggest Corrections

thumbs-up

0

Similar questions

Q. Who proposed that opening and closing of stomata is connected with the change in pH of guard cells?

Q. Which of the following statement is correct regarding opening and closing of stomata?
(i) stomata opens when guard cells are turgid.
(ii) stomata closes when guard cells are turgid.
(iii) stomata opens when guard cells are flaccid.
(iv) stomata closes when guard cells are flaccid.

Q. How does guard cells help in opening of stomata?

Q. An important factor in the mechanism of opening and closing of stomata is

Q. Assertion: Opening and closing of stomata is controlled by guard cells.
Reason: Shrinking of guard cells results in the opening of stomatal pore.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Stomatal Transpiration

BIOLOGY

Watch in App

explore_more_icon

Explore more

Stomatal Transpiration.

Standard X Biology

Join BYJU'S Learning Program

CrossIcon