Class X

Vancomycin is
  1. An infectious disease
  2. Is a virus
  3. Is an antibiotic
  4. Is an antiviral
After circulation, blood returns to the
  1. Left atrium
  2. Vena cava
  3. Right atrium
  4. Right ventricle
 Lining of proximal convoluted tubule does not have
  1. Podocytes
  2. Microvilli
  3. Mitochondria
  4. Co-transporter proteins
Which statement is incorrect? Seeds shed from parent plant
  1. Can grow right away
  2. Are in a state of dormancy
  3. Have little water content
  4. Are metabolically inactive.
Most modern hypothesis about enzyme action is called
  1. Lock and key hypothesis
  2. Induced fit hypothesis
  3. Enzyme substrate hypothesis
  4. Lock and substrate hypothesis
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