UPSC  Biology

11. The hormone present in the liquid endosperm of coconut is

Cytokinin Gibberellin Ethylene Auxin

Share this QA

12. The phytohormone which influences apical dominance growth is

IAA ABA GA3 C2H4

Share this QA

13. An example of short day plant is

Wheat Maize Chrysanthemum Radish

Share this QA

14. The ovary after fertilization is converted into

Embryo Endosperm Fruit Seed

Share this QA

15. The molecular formula of chlorophyll is

C55H72O5N4Mg C55H70O5N4Mg C55H72O6N4Mg C50H72O5N4Mg

Share this QA

16. The first compound that accepts CO2 during dark phase is

NADP Ferrodoxin RUBP Cytochrome

Share this QA

17. Initiation codon for methionine is

AAA UUU UAA AUG

Share this QA

18. The deficiency of this micronutrient results in little leaf disease

Copper Zinc Boron Iron

Share this QA

19. Kranz anatomy is a morphological diversity in the leaves of

C3-plants C4-plants C3 and C4-plants CAM plants

Share this QA

20. Prechilling treatment to break seed dormancy is

Scarification Stratification Impaction Vernalization

Share this QA

 

*Click on the QNo to display a Question.

Total Ans

 

 

Politics Prev