Bio
  Student data   Test instructions   Page direction

Q1           Score:  1
  البروتين
 DNA
Q2           Score:  1
  بيريميدين
 بيورين
 كلاهما
Q3           Score:  1
 1
 4
 2
 3
Q4           Score:  1
 2
 3
 4
 1
Q5           Score:  1
 ن
 ٢ن
 لا شئ


   



Questions you haven't answered yet:


Are you sure you want to end this test and send your answers?

  


All copy rights reserved © arab-exams.com
  2014-2023