Multiple choice

Identify the TRUE statements.

  1. The site for lipid synthesis is RER.
  2. The most abundant intracellular cation is K+.
  3. The first stable product of fixation of atmospheric nitrogen in leguminous plants is ammonia.
  4. A phosphoglyceride is always made up of a saturated or unsaturated fatty acid esterified to a phosphate group which is also attached to a glycerol molecule.

  1. 1 and 2

  2. 1 and 4

  3. 2 and 3

  4. 2 and 4

  5. 3 and 4
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This is the correct answer. Both statements are true. K+ is most abundant ion of intracellular fluid while Na+ is extra cellular fluid. The first stable product of fixation of atmospheric nitrogen in leguminous plants is ammonia.

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