Who discovered nucleic acid________________?

Related Mcqs:

1. The nucleic acids comprise of_________________?

   A. DNA
   B. RNA
   C. DNA & RNA
   D. DNQA and protein

2. Jumping gene was first discovered in______________________?

   A. Maize
   B. Barley
   C. Oenothera
   D. Sorghum

3. Mutation was first discovered by________________?

   A. deVries (1900)
   B. Morgan (1910)
   C. Stadler (1928)
   D. Wright (1791)

4. Gamatophytic system of self incompatibility was first discovered by____________________?

   A. Frankel (1977)
   B. Bresbaker (1958)
   C. Hughes and Babceek
   D. East and Mangelsdref (1925)

5. DNA is genetic material was first discovered by____________________?

   A. Attmann (1889)
   B. Crick (1953)
   C. Sressler (1968)
   D. Avery et al (1944)

6. Who discovered ribosomes__________________?

   A. Palade
   B. Altmann
   C. Cowdry
   D. Garner

7. The role of nucleus in regulating the morphology of the plant was discovered in___________________?

   A. pea
   B. Acetabularia
   C. Macrospore
   D. Maize

8. Who discovered mitochondria__________________?

   A. Palade
   B. Altmann
   C. Cowdry
   D. Garner

9. Plasmids are discovered by___________________?

   A. Watson & Crick
   B. Iscki & Sakai
   C. Beadle & Tatum
   D. None of the above

10. Cytoplasmic genetic male sterility was first discovered by___________________?

    A. Jones and Davies (1944)
    B. Devaries and Correns (1900)
    C. Bruce and Keeble (1908)
    D. Nilson (1900)