The five-carbon sugar in ATP molecule is known as

  • phosphorus
  • magnesium
  • adenine
  • ribose

The loss of electrons is known as

  • anabolism
  • metabolism
  • oxidation
  • reduction

The substances that absorbs visible light are known as

  • thylakoids
  • pigments
  • chromatin
  • granum

The site of occurrence of glycolysis is

  • smooth endoplasmic reticulum
  • cytoplasm
  • vacuoles
  • rough endoplasmic reticulum

The Nobel Prize winner biologist who proposed ATP as major energy-transfer molecule in cells is

  • Fritz Lipmann
  • Emil August
  • Daniel Koshland
  • Karl Lohmann

The microorganisms that prepares their food from water and carbon dioxide are

  • photosynthetic amoeba
  • photosynthetic algae
  • photosynthetic hydra
  • photosynthetic flagella

The fuel used by cells in cellular respiration to get energy is

  • polysaccharides
  • polypeptides
  • glucose
  • sugar

The Nobel Prize winner Fritz Lipmann who proposed ATP as major energy-transfer molecule in cells in

  • 1949
  • 1935
  • 1941
  • 1929

The sunlight absorbed by chlorophylls is converted into the

  • synthetic energy
  • potential energy
  • kinetic energy
  • chemical energy

The reactions in second phase of photosynthesis that does not utilize light directly are called

  • adenine reactions
  • night reactions
  • light reactions
  • dark reactions

If the left-hand side of the chemical equation is ADP + water then the right-hand side of that chemical equation is equal to

  • AMP + PI + energy
  • APM + MI + energy
  • BMP + BI + energy
  • TDA + TI + energy

The lactic acid fermentation occurs in

  • meristematic tissues
  • skeletal muscles
  • epidermal tissues
  • xylem tissues

The biologist who discovered the ATP is

  • Daniel Olive
  • Daniel Koshland
  • Karl Lohmann
  • Emil August

The pigments other than chlorophyll-a present in the thylakoid membranes of chloroplasts are known as

  • synthetic pigments
  • catabolic pigments
  • accessory pigments
  • necessary pigments

The two carbon compound in which pyruvic acid is changed is called

  • methane-CoA
  • ethyl-CoA
  • methyl-CoA
  • acetyl-CoA

The major source of energy to perform cellular functions such as exocytosis, endocytosis, movement, and transmission of nerve impulses is

  • Adenosine Triphosphate (ATP)
  • Flavin Adenine Dinucleotide (FAD)
  • Adenosine monophosphate (AMP)
  • none of above

The summarized details of dark reactions are also known as

  • Daniel cycle
  • Ernst cycle
  • Calvin cycle
  • Karl cycle

The rate of photosynthesis increases with the increase in

  • hydrogen
  • nitrogen
  • carbon dioxide
  • oxygen

In anaerobic respiration, the pyruvic acid is not oxidized completely and turns into

  • ethane
  • methyl alcohol
  • methane
  • ethyl alcohol
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