<prompt> TRUE about folic acid and vitamin B, is all, except -Both are required for DNA synthesisRecommended daily allowances for Folic acid is 1000 micro gramsVegetarians have vitamin B12 deficitDeficiency of both causes megaloblastic anaemia  <response>: The Daily allowance is different. For healthy adults-200mcg.Pregnancy-500mcg.Lactation-300mcg.REF. PARKS TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 620 