Q. Which of the following statements about living and nonliving being is/are correct?
1. While living being can demonstrate growth and repair, non-living beings cannot.
2. While living being demonstrated metabolic processes, non-living being does not.
Select the correct answer using the code given below -
1) Only 1
2) Only 2
3) Both 1 and 2
4) Neither 1 nor 2
Q. Which one of the following parts of a human alimentary canal can be of maximum length?
1) Stomach
2) Small intestine
3) Large intestine
4) Rectum
Q. Which one of the following is a feature of a Membrane?
1) A bilayer of phospholipid molecules in which proteins and cholesterol are embedded
2) A bilayer of proteins molecule in which lipids and cholesterol are embedded
3) A bilayer of neutral lipids in which proteins and cholesterol are embedded
4) A bilayer of neutral lipids lacking Cholesterol and proteins
Q. Fat is stored in the human body in -
1) Adipose tissue
2) Red blood cells
3) Muscle tissue
4) Epithelial tissue
Q. Storage of biological tissues such as blood, organs, and semen requires low temperature which is achieved upon the usage of -
1) Liquid nitrogen
2) Solid Carbon Dioxide
3) Liquid Air
4) Helium
Q. A patient's abdomen (alimentary canal) can be examined by X-ray after administering which one of the following metal salts in the patient's meal?
1) Barium Sulphate
2) Barium Chloride
3) Strontium Sulphate
4) Magnesium Chloride
Q. Deficiency of iron causes -
1) Anaemia
2) Scurvy
3) Rickets
4) Cholera
Q. Urea is produced by the metabolism of -
1) Proteins
2) Carbohydrates
3) Lipids
4) Both Proteins and Carbo-hydrates
Q. Which one of the following pairs of enzymes do not work at acidic pH?
1) Trypsin and Pepsin
2) Chymotrypsin and Pepsin
3) Trypsin and Amylase
4) Pepsin and Amylase
Q. Kwashiorkor, a form of malnutrition, is caused by the deficiency of -
1) Minerals
2) Vitamins
3) Fats
4) Proteins
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