Plant Physiology (Medical Entrance)
| Description: Complete Study Material for JKCET Biology Test, JKCET Biology, Biology, Biology Test, Human Eye, Skeleton System, Zoology, Botany, Cell theory, Evolution, Genetics, Homeostasis, Energy, Structural, Physiological, Evolutionary, Systematics | |
| Number of Questions: 35 | |
| Created by: Blackmamba | |
| Tags: JKCET Biology Test JKCET Biology Biology Biology Test Human Eye Skeleton System Zoology Botany Cell theory Evolution Genetics Homeostasis Energy Structural Physiological Evolutionary Systematics Micronutrients and Macronutrients Classification of Mineral Elements Nutrient Deficiency Symptoms Deficiency of Mineral Elements in Plants Plants and Water Relation Plant Water Relations Absorption of Water by Plants Ascent of Sap Transpiration |
Essential macro elements are
Premature leaf fall is caused due to the deficiency of
During guttation, water is lost from
Chlorosis occurs due to
The cause of permanent wilting is
Which of the following is obtained when chlorophyll breaks down?
Deficiency of molybdenum causes
Which of the following is not a major element?
The role of Molybdenum is
Dieback disease of citrus is caused by
Presence of phosphorus in a plant
Most abundant elements in a living cell are
The most common ion in cell is
Wilting of the plant occurs when
The plant ash is/are the
Starch-sugar conversion hypothesis of the stomatal opening was proposed by
An independent role in energy metabolism is played by
Maximum transpiration occurs from
In water-logged soil, plants do not grow properly because
In the process of plasmolysis
Who proposed “relay pump theory” of the ascent of sap?
Plasma membrane controls
If a solution 'A' having an OP of 10 atm. is separated from another solution 'B' having an OP of 5 atm by a semipermeable membrane, what will happen?
Deplasmolysis in a cell occurs when it is dipped in a
Plastocyanin is a protein containing
Suitable temperature for absorption of water by root is
The example of a saprophyte is
Rate of transpiration is enhanced
Fe-deficiency causes
Which of the following conditions leads to heart rot of sugar cane and turnip?
The most accepted theory for the ascent of sap in plants was put forward by
Root pressure in a plant is measured by
Transpiration would be lowest when
A cell kept in a solution draws water and swells up, the nature of this solution is
The metal ion involved in the stomatal regulation is