Related Questions
Substrate for pyruvic kinase is
Pyruvic acid
PEP
PGA
1,3 – bis PGA
The enzyme that is not found in a plant is?
RUBP Carboxylase
PEP Carboxylases
NADP reductase
ATP synthetase
In a hypothetical experiment, a scientist genetically modifies a C4 plant to lack PEP carboxylase. Which of the following would be the MOST likely outcome under normal atmospheric conditions?
The plant would switch to CAM photosynthesis.
The plant would exhibit significantly reduced CO2 fixation and increased photorespiration.
CO2 fixation would remain unchanged, but the plant would require more water.
The plant would grow more efficiently due to reduced energy expenditure in the C4 pathway.
The process which makes major difference between and plants is
respiration
glycolysis
Calvin cycle
photorespiration
The primary distinction between and plants lies in their:
initial product of fixation
ability to grow in hot and dry climates
utilization of light energy
requirement for water
In C4 plants, the initial carboxylation reaction occurs in:
Mesophyll cells
Bundle sheath cells
Both mesophyll and bundle sheath cells
Neither mesophyll nor bundle sheath cells
Substrate for pyruvic kinase is
Pyruvic acid
PEP
PGA
1,3 – bis PGA
During photorespiration, RuBisCO binds to which molecule instead of CO2?
Oxygen
Nitrogen
Hydrogen
Water
The primary benefit of the C4 pathway is:
Minimizing photorespiration
Increasing water use efficiency
Enhancing light absorption
Reducing the need for RuBisCO
I. Tomato
II. Black pepper
III. Mango
From the above option choose the correct answer in respect of greenhouse crops
I and III
III and II
I, II and III
I and II
