GENERAL KNOWLEDGE IN BIOLOGY

GENERAL KNOWLEDGE IN BIOLOGY

1. Mycobacterium leprae causes leprosy, "Corynebacterium diphtheria" causes diphtheria and "Vibrio comma" causes : cholera.


2. What is the most suitable for study of mutations : Haploids.


3. Pulses are a good source of : Protein.


4. Oxygen in our blood is transported by a protein named : Haemoglobin.


5. Nymph is the name of young one of Cockroach.


6. One day you wake with a sore throat and a runny nose. Your doctor takes a swab from your throat, sends it to a lab, and telephones you the next day to say that antibiotic will not help you get better. Which of the following is the most likely reason for the doctor's statement? : Virus Infection.


7. Plants that grow under average temperature and moisture are called : Mesophytes.


8. Radioactivity is a phenomenon of the spontaneous emission of : Protons (Alpha Particles), Electrons (Beta Particles), Gamma Rays (Short Wave Electro Magnetic Waves).


9. Organic Substances which, in very small amount, control growth & development called : Hormones. General Knowledge in Biology


10. Our major foods, fibres, spices, fruits and beverage crops are : Flowering Plants.


11. Movements due to light are shown by :


12. Outer covering of virus made up of protein is : Capsid.


13. Radish is a : Modified Root.


14. Radical vascular bundles are those in which : xylem and phloem occur on the different radii.


15. Plant have cellulose while animals lack it.