Question 2631 In Cx(H2O)y x ranges from? A) 1 to 3 thousand B) 3 to many thousand C) 3 to 5 thousand D) 5 to 9 thousand No Details
Question 2632 In living organisms the lubricant which provides protection against damage resulting from friction is? A) Carbohydrates B) Fatty acid C) Water D) Protein No Details
Question 2633 Non polar organic molecules are _______ in water.? A) Soluble B) Insoluble C) Partially soluble D) Depends upon condition No Details
Question 2635 Interconversion of carbohydrates proteins and lipids in living cells are an example of? A) Coordinated catabolic activities B) Coordinated anabolic activities C) Both A and B D) Any one No Details
Question 2636 The survival of an animal depends upon its ability to take some from its environment? A) Chemicals B) Hydrocarbons C) Organic molecules D) Inorganic molecules No Details
Question 2637 Which conjegated molecules play important role in gene expression? A) Glycolipids B) Glycoproteins C) Nucleohistones D) None of these No Details
Question 2638 Most of the cellular secretions are _____ in nature? A) Glycolipids B) Glycoproteins C) Nucleohistones D) Proteins No Details
Question 2640 rRNA constitutes _____ % of the total cellular RNA? A) 3-4 % B) 10-20% C) 80% D) 90% No Details