+1-315-636-4485
+91 98151-74050 
In this quiz, you will find questions related to Respiration in plants i.e, they absorb free oxygen molecules from the atmosphere to produce energy.
Where does the energy required to carry life processes come from?
Which of the following can synthesise their food?
What kind of organisms are fungi?
What is meant by cellular respiration?
Where does the photosynthesis take place in eukaryotes?
Which enzyme catalyses the reaction below? Pyruvic acid → Carbon dioxide + Ethanol
Malacophily means
Pollination by wind
Pollination by water
Pollination by insects
Pollination by snails
Which one of the following describes the spikelet of a cereal or grass plant
Inferior ovary
Dehiscent fruit
Pair of glumes
Fused calyx
TCA cycle was discovered by
Otto Meyerhof
Hans Kreb
Gustav Embden
All of these
The complete oxidation of pyruvate take place in
Cell cytoplasm
Inner mitochondrial membrane
Mitochondrial matrix
Nucleus
Connecting link between glycolysis and Krebs cycle is/ before entering Krebs cycle pyruvate is changed to
Acetyl CoA
Phosphoenol pyruvate
Oxaloacetate
Pyruvate
Site of respiration in bacteria is
Mesosome
Episome
Ribosome
Microsome
Which of the following processes make direct use of oxygen?
Electron transport
Fermentation
Citric acid cycle
None of these
In Kreb’s cycle, the FAD participates as electron acceptor during the conversion of
Succinic acid to fumaric acid
Fumaric acid to malic acid
Succinyl CoA to succinic acid
None of these
The major reason that glycolysis is not as energy productive as respiration is that
Pyruvate is more reduced than CO2; it still contains much of the energy from glucose
It does not take place in a specialized membrane-bound organelle.
It is the pathway common to fermentation and respiration
None of these
