Bundle sheath cells

Bundle Sheath Cells Biology Question

Bundle sheath cells

Options

(a) Are rich in RuBisCO
(b) Are rich in PEP carboxylase
(c) lack RuBisCO
(d) Lack both RuBisCO and PEP carboxylase

Correct Answer:

Are rich in RuBisCO

Explanation:

In C₄ plants, bundle sheath cells are rich in RuBisCO, but lack PEP case. The CO₂ released in the bundle sheath cells enters the C₃ or the Calvin pathway, common to all plants. Thus, the basic pathway that results in the formation of sugars, the calvin pathway is common to the C₃ and C₄ plants.

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Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Photosynthesis and Plant Growth (26)
Subject: Biology (4253)

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