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Biology Past Questions and Answers

Jamb Biology Questions

Question 16:
JAMB 1989
The pancreatic juice contains the enzymes amylopsin,
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  • A Pepsin and trpsinogen
  • B Rennin and steapsin
  • C Steapsin and trypsinogen
  • D Steapsin and ptyalin
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Question 17:
JAMB 1989
Aged erythrocytes are dissolved in the
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  • A Pancreas
  • B Liver
  • C Lymph nodes
  • D Kidney
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Question 18:
JAMB 1989
The seedlings in rice field were found to have thin lanky growth with reddish leaves and poor root development. This is because the soil lacks
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  • A Sulphur
  • B Phosphorus
  • C Potassium
  • D Iron
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Question 19:
JAMB 1989
There will be agglutination when the
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  • A Group A serum mixes with Group A erythrocytes
  • B Group A serum mixes with group B erythrocytes
  • C Group AB serum mixes with Group O erythrocytes
  • D Group B serum mixes with Group B erythrocytes
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Question 20:
JAMB 1989
Which of the following is the function of lymph?
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  • A Carries hormones round the body
  • B Transports nutrients and oxygen from blood capil
  • C Distributes heat uniformly round the body
  • D Conveys amino acids and glucose fromthe small intestine to the liver
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