Which chlorophyll molecule does not have a phytol tail?

(a)

Chl - a

(b)

Chl - b

(c)

Chl - c

(d)

Chl - d

Select the correct pair
I. Chlorophyll a - Pyrrole II carbon 3 attached to aldehyde group
II. Chlorophyll b - Resemble Chlorophyll a, lacks Mg
III. Pheophytin - Pyrrole II Carbon 3 attached to Methyl group
IV. Phycobilin . Have neither Mg nor Phytol chain

(a)

I, II, III are correct

(b)

IV only correct

(c)

II only correct

(d)

I only correct

Statement
1. RUBISCO has the most abundant protein on the earth.
II. RUBISCO has low affinity for CO₂ and O₂ and high affinity for RUBP
III. RUBISCO is also called diffraction I protein
IV. RUBISCO is also called fraction I protein

(a)

I only correct

(b)

II and III incorrect

(c)

II and IV correct

(d)

III only incorrect

Energy needed for ATP synthesis in PS II comes from____________.

(a)

Proton gradient

(b)

Electron gradient

(c)

Reduction of glucose

(d)

Oxidation of glucose

Kranz anatomy is one ofthe characteristics of the leaves of _________

(a)

Sugarcane

(b)

Wheat

(c)

Potato

(d)

Mustard

Law of limiting factors was proposed by ______________.

(a)

Calvin

(b)

Huber

(c)

Blackman

(d)

Von Maye

All carotenoid pigments have ___________carbon atoms.

(a)

30

(b)

40

(c)

50

(d)

20

The term quantosome was coined by________________.

(a)

Emerson

(b)

Warburg

(c)

Steinman Park

(d)

Beggins

Dicarboxylic Acid pathway refers to __________

(a)

C₃ pathway

(b)

C₄ pathway

(c)

C₂ pathway

(d)

CAM

Complete the following.
\(PEP+CO_2 \xrightarrow[]{A}B\). Identify A and B

(a)

A - PEP carboxylase
B - Oxaloacetic acid

(b)

A- RUBP carboxylase
B - Oxaloacetic acid

(c)

A - Transferase
B - Oxaloacetic acid

(d)

A - PEP carboxylase
B - Succinic acid