List of top Biology Questions on respiration in plants

Reason of rising of dough
Given below are two statements:
Statement I: In C3 plants, some O2 binds to RuBisCO, hence CO, fixation is decreased.
Statement II: In C4 plants, mesophyll cells show very little photorespiration while bundle sheath cells do not show photorespiration.
In the light of the above statements, choose the correct answer from the options given below:
Identify the step in tricarboxylic acid cycle, which does not involve oxidation of substrate.
Inorganic phosphate is involved in which step of respiration?
Mangrove plants respire with their_____
Lenticels are the respiratory organs exists in____part of plant.
Given below are two statements: One is labelled as Assertion A and the other is labelled as Reason R:
Assertion A: ATP is used at two steps in glycolysis. 
Reason R: First ATP is used in converting glucose into glucose-6-phosphate and second ATP is used in conversion of fructose-6-phosphate into fructose-1-6-diphosphate.
In the light of the above statements, choose the correct answer from the options given below:
How many ATP molecules are formed during substrate level phosphorylation?
Which is used as a source of ATP during Krebs cycle?
What is the net gain of ATP when each molecule of glucose is converted to two molecules of pyruvic acid?
What amount of energy is released from glucose during lactic acid fermentation?
During cellular respiration, energy is stored in ____ cell organelle.

How many carbon atoms present in n mole of citric acid?

The Respiratory Quotient (RQ) of glucose is

Plants follow different pathways in response to the environment or life phases to form different structures. This ability is called : 

Select the favourable conditions required for the formation of oxyhaemoglobin at the alveoli

Match List - I with List - II. 

List - I

List - II

(a)Cristae (i)  Primary constriction in chromosome
(b)Thylakoids(ii) Disc-shaped sacs in Golgi apparatus
(c) Centromere(iii)Infoldings in mitochondria
(d)Cisternae(iv)Flattened membranous sacs in the stroma of plastids

Choose the correct answer from the options given below.

How much of energy is stored in one ATP molecule?
Where is respiratory electron transport system (ETS) located in plants ?
Conversion of glucose to glucose-6-phosphate, the first irreversible reaction of glycolysis, is catalyzed by:
Respiratory Quotient (RQ) value of tripalmitin is -
Concanavalin A is:(1) an alkaloid (2) an essential oil (3) a lectin (4) a pigment
Respiratory Quotient (RQ) value of tripalmitinis:
Which of the following statements regarding mitochondria is incorrect?
Oxidative phosphorylation in eukaryotes occurs during ________.