Match the Columns.

Code 

Photosynthesis is a-

Which of the following statements do not justify the importance of photosynthesis?

Which of the following is not required in photosynthesis?

The half-leaf experiment, where a part of the leaf is enclosed in a test tube containing some KOH soaked cotton was performed, which showed that _________ was required for photosynthesis?

   Column – I                                                    Column - II

i.Jan Ingenhousz                                            a. discovery of O2

ii. Joseph Priestley                                          b. Plants restore to the air whatever breathing

                                                                        animals and burning candles remove.

iii. T.W Englemann                                          c. showed that only the green part of the plants could release oxygen.

iv. Julius von scahs                                         d. discovery of production of glucose in plants

                                                                    e. first action spectrum of photosynthesis.

                                                                    f. Using a prism he split light into its spectral components and then 

                                                                       illuminated Cladophora, placed in a suspension of aerobic bacteria.

Which of the following shows the correct match?

Cornelius van Niel, who, based on his studies demonstrated that photosynthesis is essentially a light-dependent reaction performed his experiments on-

Which of the following statement is incorrect?

Where does photosynthesis takes place?

How many ATPs are required for regeneration of one molecule of RuBP?

The _____________ in the leaves, have a large number of_________, which align themselves along the walls of the ____________, such that they get the __________quantity of the incident light.

Identify a,b,c and d labellings in the following diagram.

Column I Column II
i. grana a. dark reaction
ii. stroma b. light reaction
c. synthesis of ATP and NADPH+H+
d. synthesis of sugar

How many statements are correct?
i. Products of dark reaction are substrates of light reaction.
ii. Products of light reaction are substrates of dark reaction.
iii. In the stroma, enzymatic reactions incorporate CO2 into the plant leading to the synthesis of sugar.
iv. Dark reactions are directly light-driven.
v. Chloroplast is a single membranous organelle.

Products of light reaction does not include-

Absorption spectrum of chlorophyll- ‘a’ is shown by-

How many pigments are responsible for the color of a plant leaf?

After performing the chromatographic separation of a plant leaf, experimentor found bright or blue green colour in the chromatogram. Then this pigment should be-

Range of wavelength at which chlorophyll-a shows the maximum absorption:

Which of the following is the chief pigment associated with photosynthesis?

How statements are correct?
i. chlorophyll-a , xanthophylls and carotenoids are called as accessory pigments.
ii. accessory pigments protect chlorophyll-a from photo-oxidation.
iii. chlorophylla are the major pigments responsible for trapping of light
iv. chl-a and chl-b forms the reaction centre
v. chl-a transfers the energy to accessory pigments.

Photochemical phase does not include-

In photosystem-I, P700 refers to-

Light harvesting complexes are made up of-

In chloroplast the movement of electrons from PS-II to electron transport system is-

Electrons in the reaction center of PS-I are excited by-

Final acceptor in the Z-scheme of light reaction-

In the Z-scheme of light reaction, at how many positions an electron is excited by the light?

Spliting of water is associated with-

Where are the protons and oxygen produced by the splitting of water likely to be released?