#Question id: 19509
#SCPH05 I Biotechnology
#Question id: 18075
#I Life Science/ Life Sciences Group – I-V
#Question id: 12723
#SCPH06 I Botany
#Question id: 11024
#I Life Science/ Life Sciences Group – I-V
A 55-year-old man has been diagnosed with Stokes-Adams syndrome. Two minutes after the syndrome starts to cause active blockade of the cardiac impulse, which of the following is the pacemaker of the heart?
#Question id: 4730
#SCPH01 Biochemistry
Cross is made between a pure breeding plant having red coloured male flowers with a pure breeding plant having white colored female flowers. All of these offspring are white colored flower. Upon selfing of these F1 red flower plant produced both red and white flower. Which of the following is conclusion of these cross?