NDA BIOLOGY SECTIONAL TEST - 3

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Question 1:

Consider of the following statement

  1. Haemoglobin (94%)
  2. Dissolving in plasma (6%).

Which of the above statement is are correct with respect of Oxygen transported in the blood?

Question 2:

Which of the following are functions of intestinal juice?

  1. Makes the medium alkaline for the action of enzymes.
  2. Inactivates the action of ptyalin.
  3. kills microorganisms (prey etc.) if ingested.

Select the correct code using the above statements


Question 3:

Which of the following is the pH range of Gastric juice?

Question 4:

Glycolysis is also known as ________

Question 5:

Which of the following is/are pancreatic hormone ?

Question 6:

Appendix helps in the digestion of which of the following ?

Question 7:

One molecule of glucose yields ___ ATP molecules in aerobic respiration.

Question 8:

Which of these statements is correct?

Question 9:

Which of the following organelles conduct Anaerobic Respiration in prokaryotic cell?

Question 10:

Which type of nutrition system found in plants?

Question 11:

Which of the following reaction is final product of photosynthesis?

Question 12:

Which of the following part of alimentary canal is not significant in digestive activity?

Question 13:

Which of the following plants is Insectivorous?

Question 14:

What type of nutrition method is found in the plant Cuscuta?

Question 15:

What is the cause of mountain sickness?

Question 16:

Which of the following Dental formula of milk teeth?

Question 17:

The complete oxidation of pyruvate take place in

Question 18:

Which of the following animals respire through the skin?

Question 19:

Which of the following plant can uptake CO² during the night?

Question 20:

Which of the following aquatic animals does NOT have gills?