Can i get into CSE in Sikkim Manipal Institute of Technology? My rank is 260 in SMIT online test 2020.

Which of the following is not an inhibitory substance governing seed dormancy?
Option: 1 Gibberellic acid
Option: 2 Abscisic acid
Option: 3 Phenolic acid
Option: 4 Para-ascorbic acid  

Match the  following with respect to meiosis: (a) Zygotene           (i) Terminalization (b) Pachytene         (ii) Chiasmata  (c) Diplotene           (iii) Crossing over (d) Diakinesis          (iv) Synapsis
Option: 1    (a)         (b)        (c)         (d)  
   (iii)         (iv)       (i)          (ii)
Option: 2   (a)         (b)        (c)         (d)  
  (iv)         (iii)        (ii)          (i)
Option: 3   (a)         (b)        (c)         (d)  
  (i)         (ii)        (iv)         (iii)    
Option: 4   (a)         (b)        (c)         (d)  
  (ii)         (iv)       (iii)         (i)

Which of the following would help in the prevention of diuresis?
Option: 1 More water reabsorption due to underreaction of ADH
Option: 2 Reabsorption of Na and water from renal tubules to aldosterone
Option: 3  Atrial natriuretic factor causes vasoconstriction  
Option: 4 Decreases in secretion renin by JG cells

Identify the correct statement with reference to the human digestive system.  
Option: 1 The ileum opens into the small intestine.
 
Option: 2 Serosn is the innermost layer of the alimentary canal.
 
Option: 3 The ileum is a highly coiled part.
 
Option: 4 The vermiform appendix arises from the duodenum.

Identify the wrong statement with reference to the gene 'I' that controls ABO blood groups  
Option: 1 The gene (I) has three alleles.
 
Option: 2 A person will have only two of the three alleles.
 
Option: 3 When I^A and I^B are present together, they express same type of sugar.
 
Option: 4 Allele "i" does not produce any sugar.