Trying to find the right answer to this..

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

Photosynthesis in Higher Plants

Short Answer Type

41. Why does rate of photosynthesis in plants growing under the forest canopy show marked decrease ?

129 Views

42. What is the abvantage of having more than one pigment molecule in a photocentre ?

491 Views

Long Answer Type

43. Describe about non-cyclic photophos-phorylation.

287 Views

Short Answer Type

44. Write a note on phycobilins.

158 Views

Long Answer Type

45. Draw a schematic diagram of C₃ cycle.

588 Views

Short Answer Type

46. What are the steps common to C₃ and C₄ cycle ?

302 Views

47.

What is Kranz anatomy?

936 Views

48. Are the enzymes, that catalyze the dark reactions of carbon fixation, located inside or outside the thylakoids ?

The carbon fixation occurs in the stroma by a series of enzymes catalysed steps which are located outside the thylakoids and not inside the thylakoids. The stroma contains enzymes which are capable of utilizing ATP and NADPH₂ to produce carbohydrate during dark reaction.

302 Views

Long Answer Type

49. Write a note on action and absorption spectrum.

601 Views

Short Answer Type

50. What does the Blackmann’s law of limiting factor state.

268 Views