Multiple choice At maturity, a typical angiosperm embryo sac is ________. 8-nucleated and 7-celled 7-nucleate and 8-celled 8-nucleate and 8-celled 7-nucleated and 7-celled None of the above Reveal answer Fill a bubble to check yourself A Correct answer Explanation A typical angiosperm embryo sac, at maturity, though 8-nucleate is 7-celled. The large central cell has two polar nuclei.