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5 Written questions

5 Matching questions

  1. Bundle sheath
  2. Mutagenic
  3. Heterotrophic
  4. Chlorophyll a
  5. Malate
  1. a A layer or region of compactly arranged cells surrounding a vascular bundle in a plant.
  2. b Inducing genetic mutation.
  3. c The most common and predominant in all oxygen-evolving photosynthesis organisms such as high plants, red and green algae.
  4. d Organisms that depend on other organisms for their source of organic compounds (foods).
  5. e Any salt or ester of malic acid.

5 Multiple choice questions

  1. An amino acid, one of the 20 building blocks of protein. A nonessential amino acid, is produced from another amino acid, phenylalanine.
  2. A nonessential amino acids that plays a critical part of the enzyme in the liver that transfers nitrogen-contaning amino groups, either in building new proteins and amino acids or in breaking down proteins and amino acids for energy and detoxifying the nitrogen in the form of urea.
  3. Black dioxide of this as an industrial raw material or additive, in glassmaking.
  4. Organisms which convert carbon dioxide(inorganic compound) into organic compound (glucose) utilizing some energy source.
  5. The reaction center chlorophyll (primary electron donor) of photosystem 1 that is most reactive and best in absorbing light at wavelength of 700 nm.

5 True/False questions

  1. SynthaseAny of the various enzymes that catalyze the synthesis of a substance without the use of high-energy source such as cleavage of a phosphate bond.


  2. OxidationAddition of oxygen


  3. OAAA salt or an ester of oxaloacetic acid.


  4. Crestthe lowest point of a wave.


  5. Cyclic photophosphorylationThe productions of ATP (energy) using energy of sunlight.


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