Which of the following substance is most favorable to form structural component of biological membranes___________?

Related Mcqs:

1. Which of the following organisms have Chitin as a major structural component of their cell wall________________?

   A. Prokaryotae
   B. Protoctista
   C. Plantae
   D. Fungi

2. Hemoglobin molecule exhibits which structural organization of proteins___________?

   A. Primary structure
   B. Secondary structure
   C. Tertiary structure
   D. Quaternary structure

3. Which structural organization is most common in globular proteins____________?

   A. Primary
   B. Secondary
   C. Tertiary
   D. Quaternary

4. Glycolipids and glycoproteins have structural role in the ______________ matrix of animal and bacterial cell?

   A. Extracellular
   B. Intracellular
   C. Both of these
   D. Glucose

5. The basic structural unit of a chromosome is____________?

   A. The centromere
   B. Nuceleosome
   C. Telomere
   D. Histone

6. Which of the following is the correct sequence in the biological method?

   A. Observation?hypothesis?law?theory
   B. Observation?hypothesis?deduction?testing of deduction
   C. Hypothesis?observation?deduction?testing of deduction
   D. law?theory?deduction?observation

7. Biological sciences have a set methodology and it is based on ?

   A. Experimental inquiry
   B. Esthetic preference
   C. Philosophical ideas
   D. Imaginations

8. Biological organization is_____________?

   A. simple
   B. advance
   C. complex
   D. highly complex

9. Biological molecules (proteins) which catalyze a biochemical reaction and remain unchanged after completion of reaction are called_____________________?

   A. Cofactor
   B. Coenzymes
   C. Activator
   D. Enzymes

10. Major Biological Issues of today________?

    A.  Human population growth
    B. Infectious diseases
    C. Addictive drugs
    D. Pollution
    E. All of these 

    Submitted by: GHULAM SHABBIR Botanist