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

Related Mcqs:

1. Biological organization is_____________?

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

2. 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

3. 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

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

   A. Hydrophilic Carbohydrates
   B. Hydrophobic fats.
   C. Both a and b
   D. None of these

5. Quantitative study of energy relationships in biological systems obeys.

   A. Bioenergetics
   B. Laws of thermodynamics
   C. Laws of thermo chemistry
   D. Laws of chemical energetic

6. 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

7. The molecules of living matter that provide building blocks are mostly based on:

   A. Carbon
   B. Nitrogen
   C. Hydrogen
   D. Ammonia

8. Based on molecular data euglenoids are thought to be closely related to___________?

   A. Dinoflagellates
   B. Zooflagellates
   C. Protozoans
   D. Algae

9. Van neil hypothesis about the production of oxygen during phosynthesis was based on the study and investigations on___________?

   A. Bacteria
   B. Algae
   C. Protenema
   D. Cyanobacteria

10. Production of two types of spores is known as________________?

    A. Heterospory
    B. Homospory
    C. Heterogamy
    D. Gamospory