Which of the following conditions cause erythroblastosis foetalis? (1) Both mother and foetus Rh+ve (2) Mother Rh+ve and foetus Rh–ve (3) Mother Rh–ve and foetus Rh+ve (4) Both mother and foetus Rh–ve
Which of the following is associated with decrease in cardiac output? (1) Adrenal medullary hormones (2) Sympathetic nerves (3) Parasympathetic neural signals (4) Pneumotaxic centre
Identify the wrong statement with reference to the gene 'I' that controls ABO blood groups : (1) The gene (I) has three alleles. (2) A person will have only two of the three alleles. (3) When I A and I B are present together, they express same type...
The QRS complex in a standard ECG represents : (1) Repolarisation of auricles (2) Depolarisation of auricles (3) Depolarisation of ventricles (4) Repolarisation of ventricles