In the process of glycolysis, the NADH generates

  • 2 Flavin Adenine Dinucleotide (FAD)
  • 2 Adenosine Diphosphate (ADP)
  • 2 Adenosine Triphosphate (ATP)
  • 2 Adenosine monophosphate (AMP)

If the right hand side of general equation for the process of photosynthesis is 6CO2 + 12H2O + light energy then left hand side of photosynthesis is

  • C6H12O6 + 6O2 + 6H2O
  • C10H9O5 + 6O2 + 6H2O
  • C12H12O6 + 6O4 + 6H4O
  • C8H10O8 + 6O2 + 6H2O

While burning a fuel, the substance which is consumed is

  • NO2
  • HCl2
  • O2
  • MNO4

The important factor which plays a role in the ability of ATP to release and store energy is its

  • pH structure
  • cellular structure
  • nuclear structure
  • molecular structure

The number of electrons and proton in one hydrogen atom is

  • two
  • four
  • three
  • one

The example of an activity which follows the anabolic mechanism is

  • electrolysis
  • photosynthesis
  • glycolysis
  • respiration

The energy received from sunlight is absorbed by

  • chromatin
  • chromatids
  • chlorophyll
  • chloroplasts

The covalent bonds that connect two phosphates are indicated by

  • inverted commas
  • colon
  • tilde
  • semicolon

The O2 is the chemical formula of

  • free oxygen
  • free nitrogen
  • dioxide molecule
  • monoxide molecule

The example of anaerobic respiration is

  • acidic respiration
  • fermentation
  • anabolic respiration
  • catabolic respiration

In lactic acid fermentation, the pyruvic acid molecules are converted into

  • nitric acid
  • citric acid
  • acetic acid
  • lactic acid

The site for the glycolysis stage in aerobic respiration is

  • cytoplasm
  • mitochondria
  • Golgi apparatus
  • centrioles

In anaerobic respiration, the number of ATP produced as the net profit is

  • 10
  • 8
  • 6
  • 2

In the electron transport chain, the three ATP molecules produced

  • nicotinamide adenine dinucleotide hydrogen (NADH)
  • Adenosine monophosphate (AMP)
  • adenosine triphosphate (ATP)
  • flavin adenine dinucleotide (FAD)

The redox reactions involve the exchange of

  • electrons between atoms
  • protons between atoms
  • neutrons between atoms
  • neurons between molecules

The coenzyme (FAD) stands for

  • Flavin adipose dinucleotide
  • Folic adipose di-nuclear
  • Folic adenine di-nuclear
  • Flavin adenine dinucleotide

The site of occurrence of electron transport chain and Krebs cycle is

  • support tissues
  • nervous tissue
  • mitochondria
  • muscle tissue

The released kinetic energy by the breakdown of enzymes is stored in bonds of ATP molecules in the form of

  • potential energy
  • artificial energy
  • hydra energy
  • thermal energy

The site of light reactions involved in photosynthesis are thylakoid membranes of

  • phloem tissues
  • xylem tissues
  • sclerenchyma tissues
  • chloroplasts

The organisms that get energy from anaerobic respiration are called

  • anaerobes
  • aerobes
  • oxidized organisms
  • none of above

The scientist Melvin Calvin was awarded the Nobel Prize in

  • 1961
  • 1955
  • 1971
  • 1975

The reactions that occur in the first phase of photosynthesis are called

  • light reactions
  • heavy reactions
  • adenine reactions
  • ribose reactions

The gain of electrons is known as

  • oxidation
  • reduction
  • anabolism
  • metabolism

The energy is obtained in organisms by

  • induction of food
  • catabolizing the food
  • metabolizing the food
  • anatomizing the food

The kind of respiration through which skeletal muscles of human body gets the energy is

  • acidic respiration
  • anaerobic respiration
  • aerobic respiration
  • nitrogenous respiration

The ADP is recombined with PI to form

  • adenine monophosphate
  • adenosine triphosphate
  • ribose triphosphate
  • adenine diphosphate

The molecule of pyruvic acid is equal to

  • (11-C)
  • (8-C)
  • (3-C)
  • (9-C)

When atoms of hydrogen give electrons to chlorophyll then the atoms become

  • solute
  • compounds
  • molecules
  • ions

The energy released by breakdown of bonds is

  • hydra energy
  • thermal energy
  • potential energy
  • kinetic energy

During osmosis, the cells in which carbon dioxide diffuses after absorption in thin layer of water are

  • mesophyll cells
  • chlorophyll cells
  • xylem cells
  • phloem cells
0 h : 0 m : 1 s

Answered Not Answered Not Visited Correct : 0 Incorrect : 0