peperiksaan sijil pelajaran percubaan malaysia 2oo9 biology kertas i

papercollectionSULIT (20 ) 4s5rl130. The information below shows the stages of the blood clotting mechanism inhumans.Maktumat berikut menuniukkan aras mekanisma pembekuan darah manusia.P - Fibrinogen changes into fibrinFibrinogen bertukar kepada fibrinQ - Plateletstick to one anotherPlatlet melekat antara satu sama lainR - Meshwork of threads are formed over the woundJaringan bebenang terbentuk pada lukaS - Thrombokinase releasedT h ro m b opl a sti n d i be b a ska nT - Prothrombin changes into thrombinProthrombin bertukar kepada thrombinWhich of the following sequences of blood clotting mechanism is correct?Manakah antara yang berikut adatah urutan mekanisma pembekuan darah yangbetul?A. S --) T --+ Q ---+ P ----> RB. P ---+ Q ----> R -+ S -> Tc. Q ----> s -t T ---t P -> RD. Q ---+ P --' S ---+ T --> RPERCUEAAN SPM (2009)- BlOtOGl K-ERTAS,1I Lihat SebelahSULITi r | /1http'. llS'ct -'1 b\oqsPot" Cor"')Irt, J I