NEET Botany Questions: Respiration

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Physics Chemistry Botany Zoology

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Metabolism involves

Anabolic process
Catabolic process
Both 1 & 2
Only redox process

Organisms obtain energy through

Reproduction
Excretion
Respiration
Digestion

During respiration the food is

Oxidised
Reduced
Both oxidised and reduced
Neither oxidised nor reduced

Which of the following is a main respiratory substrate in animals

Fructose
Starch
Glucose
Proteins

Respiration is found in

Bacteria
Prokaryotes
Only animals
All these

Respiratory substrate is completely oxidised in

Aerobic respiration
Anaerobic’ respiration.
Both 1 & 2
Fermentation

In which of the following types of respiration, the amount of energy released is comparatively more

Aerobic respiration
Anaerobic respiration
Equal energy is released in both 1 & 2
None of these is correct

Fermentation occurs in the

Presence of oxygen
Presence of water
Absence of oxygen
Mitochondria

First stage in respiration is

Glycolysis
Krebs cycle
ETS
Glycogens

Number of pyruvic acid molecules formed in glycolysis is (Gujarat GET Q.B.)

1
2
3
6

Number of carbons present in a pyruvic acid molecule is

2
3
4
6

Glycolysis occurs in (Gujarat GET Q.B)

Cytoplasm
Mitochrondria
Chloroplast
Golgi complex

ADP combines with inorganic phosphate (Pi) to give

ATP
AMK
GDP
GTP

Dihydroxy acetone phosphate is a

2 C Compound
3 C Compound
4 C Compound
6 C Compound

Number of ATPs consumed in glycolysis are

2
4
6
8