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

Quiz On Plant Physiology!

4th - University grade
Played 5 times
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Preview (20 questions)
1 Question
30 seconds
Q.

Name the Father of Plant Physiology.


Stephen hales

Funk

Fisher

2 Question
30 seconds
Q.

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


Calvin

Ruben

Blackman

3 Question
30 seconds
Q.

The most abundant protein in the animal world is _______.


Trypsin

Collagen

Hemoglobin

4 Question
30 seconds
Q.

The process of Photophosphorylation was discovered by _________.


Warburg

Arnon

Calvin

5 Question
30 seconds
Q.

Macromolecule chitin is _______ containing polysaccharides.


Nitrogen

Sulfur

Phosphorus

6 Question
30 seconds
Q.

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


PEP carboxylase

Pyruvate carboxylase

7 Question
30 seconds
Q.

________ acid is a derivative of Carotenoids.


Indole butyric

Gibberellic

Abscisic

8 Question
30 seconds
Q.

Which of the following is a physiological disorder?


Diabetes

Asthma

Both

9 Question
30 seconds
Q.

The Hill reaction takes place in ______ of a chloroplast.


Grana

Stroma

Stem

10 Question
30 seconds
Q.

A Dark reaction takes place in _______ of a chloroplast.


Grana

Stroma

Mitochondria

11 Question
30 seconds
Q.

The main function of Phenylmercuric Acetate is to _________.


Reduces the transpiration rate

Kill a plant

Decrease respiration

12 Question
30 seconds
Q.

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


Mineral 

Hygroscopic 

Capillary

13 Question
30 seconds
Q.

IBA is an example of Synthetic Auxin.


True

False

14 Question
30 seconds
Q.

The ‘Root Pressure’ theory was given by ________.


J.C. Bose

Godlewski

Stephan Hales

15 Question
30 seconds
Q.

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


Low

Warm

High

16 Question
30 seconds
Q.

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


Wall Pressure

Turgor Pressure

Osmotic Pressure

17 Question
30 seconds
Q.

The working principle of a Photometer is Root Pressure.


True

False

18 Question
30 seconds
Q.

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


Coconut

Kiwifruit

Pineapple

19 Question
30 seconds
Q.

In leguminous plants, leghemoglobin protects _____ activity.


Nitrogenase

Protease

Nitrate reductase

20 Question
30 seconds
Q.

______ is responsible for guttation in plants.


Root pressure

Photosynthesis

Transpiration