In general the egg apparatus of embryo sac in angiosperm consists of :

• Correct answer
  A

  One egg cell, two synergids, three antipodal cells, two Polar nuclei
• B

  One egg cell, two synergids, two antipodal cells, three Polar nuclei
• C

  One egg cell, three synergids, two antipodal cells, two Polar nuclei
• D

  One egg cell, two synergids, two antipodal cells, two Polar nuclei

Solution

A typical embryo sac is 8 nucleate, 7 celled structure formed in most angiosperms. It has a 3 celled egg apparatus in which one egg cell and two synergids are present. Note: The answer has been provided with respect to the embryo sac, not egg apparatus.

Hence, the correct answer is option: 'A'.