Quiz On Plant Physiology! thumbnail
Quiz On Plant Physiology! thumbnail

Quiz On Plant Physiology!

4th - University grade
Played 19 times
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Preview (20 questions)
1 Question
před 30 sekundami
Q.

Name the Father of Plant Physiology.


Stephen hales

Funk

Fisher

2 Question
před 30 sekundami
Q.

_________ articulated the ‘Law of Limiting Factor’ in Photosynthesis.


Calvin

Ruben

Blackman

3 Question
před 30 sekundami
Q.

The most abundant protein in the animal world is _______.


Trypsin

Collagen

Hemoglobin

4 Question
před 30 sekundami
Q.

The process of Photophosphorylation was discovered by _________.


Warburg

Arnon

Calvin

5 Question
před 30 sekundami
Q.

Macromolecule chitin is _______ containing polysaccharides.


Nitrogen

Sulfur

Phosphorus

6 Question
před 30 sekundami
Q.

In C3 and C4 plants, primary carboxylation takes place with the help of RuBP carboxylase and ________.


PEP carboxylase

Pyruvate carboxylase

7 Question
před 30 sekundami
Q.

________ acid is a derivative of Carotenoids.


Indole butyric

Gibberellic

Abscisic

8 Question
před 30 sekundami
Q.

Which of the following is a physiological disorder?


Diabetes

Asthma

Both

9 Question
před 30 sekundami
Q.

The Hill reaction takes place in ______ of a chloroplast.


Grana

Stroma

Stem

10 Question
před 30 sekundami
Q.

A Dark reaction takes place in _______ of a chloroplast.


Grana

Stroma

Mitochondria

11 Question
před 30 sekundami
Q.

The main function of Phenylmercuric Acetate is to _________.


Reduces the transpiration rate

Kill a plant

Decrease respiration

12 Question
před 30 sekundami
Q.

Water available for plants within the soil is Known as _______ water.


Mineral 

Hygroscopic 

Capillary

13 Question
před 30 sekundami
Q.

IBA is an example of Synthetic Auxin.


True

False

14 Question
před 30 sekundami
Q.

The ‘Root Pressure’ theory was given by ________.


J.C. Bose

Godlewski

Stephan Hales

15 Question
před 30 sekundami
Q.

Seeds are treated with moist seed in _______ temperature for Stratification.


Low

Warm

High

16 Question
před 30 sekundami
Q.

Name the process by which the turgidity of a cell is maintained.


Wall Pressure

Turgor Pressure

Osmotic Pressure

17 Question
před 30 sekundami
Q.

The working principle of a Photometer is Root Pressure.


True

False

18 Question
před 30 sekundami
Q.

Which of the following is a plant of Crassulacean acid metabolism?


Coconut

Kiwifruit

Pineapple

19 Question
před 30 sekundami
Q.

In leguminous plants, leghemoglobin protects _____ activity.


Nitrogenase

Protease

Nitrate reductase

20 Question
před 30 sekundami
Q.

______ is responsible for guttation in plants.


Root pressure

Photosynthesis

Transpiration