Food in plants is transported mainly as

Food in plants is transported mainly as

Options

(a) starch (b) glucose (c) glycogen (d) sucrose

Correct Answer:

sucrose

Explanation:

Carbohydrates are translocated in the phloem. Analysis of the phloem exudates of sixteen tree […]

Excitation of chlorophyll due to light is a

Excitation of chlorophyll due to light is a

Options

(a) photooxidation reaction (b) endergonic reaction (c) thermochemical reaction (d) photochemical reaction

Correct Answer:

photooxidation reaction

Explanation:

Excitation of chlorophyll due to light is a […]

Hill reaction occurs in

Hill reaction occurs in

Options

(a) High altitude plants (b) Total darkness (c) Absence of water (d) Presence of ferredoxin

Correct Answer:

Presence of ferredoxin

Explanation:

No explanation available. Be the first to […]

Dimorphic chloroplasts are present in

Dimorphic chloroplasts are present in

Options

(a) Sugarcane(C₄) (b) Cotton (c) Pea (d) Mango

Correct Answer:

Sugarcane(C₄)

Explanation:

Sugarcane is C₄ plant. The chloroplasts in C₄ leaves are dimorphic (Two morphologically) distinct types). […]

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