A) 4, 1,2, 5,3
92. (v19/20-114-21) Lansetnikning embrional rivojlanish bosqichlari togri ketma ketlikda korsatilgan javobni aniqlang.
1) sitoplazmaning bolinishi; 2) murtak varaqalarining hosil bolishi; 3) ozak organlarning paydo bolishi; 4) zigota;
5) devori bir qavat hujayralardan iborat
bolgan, kop hujayrali embrionning hosil bolishi.
A) 4, 1,2, 5,3 B) 4, 1,2, 3,5
C)4,1,5,2,3 D)4,3, 1,5,2