Gamma Question Bank for Medical Biology>Chapter 13 - Photosynthesis in Higher Plants>EXERCISE>Q 16

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Which of the given statements are true regarding PS I and PS II?
a. Both are found on stroma lamellae.
b. Both are involved in non-cyclic flow of electrons.
c. Only PS II is associated with release of $O_{2}$ .
d. PS II lies on outer surface whereas PS I on the inner surface of thylakoids.

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Important Questions on Photosynthesis in Higher Plants

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Gamma Question Bank for Medical Biology>Chapter 13 - Photosynthesis in Higher Plants>EXERCISE>Q 17

Synthesis of

ATP

by enzyme present on thylakoids does not involve

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Gamma Question Bank for Medical Biology>Chapter 13 - Photosynthesis in Higher Plants>EXERCISE>Q 19

The

C_{4}

pathway of

{CO}_{2}

fixation is an adaptation of plants found mainly in:

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Gamma Question Bank for Medical Biology>Chapter 13 - Photosynthesis in Higher Plants>EXERCISE>Q 21

Bundle sheath cells are similar to mesophyll cells in
a. Having grana
b. Having large number of chloroplasts
c. Being involved in

{CO}_{2}

fixation
d. Being impervious to gaseous exchange
e. Their primary

{CO}_{2}

flxation product

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Gamma Question Bank for Medical Biology>Chapter 13 - Photosynthesis in Higher Plants>EXERCISE>Q 22

Choose the odd one w.r.t the four carbon acids formed during

C_{4}

cycle.

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Gamma Question Bank for Medical Biology>Chapter 13 - Photosynthesis in Higher Plants>EXERCISE>Q 23

Study the following graph and select the label which is not correctly explained.

Question Image

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Gamma Question Bank for Medical Biology>Chapter 13 - Photosynthesis in Higher Plants>EXERCISE>Q 24

At low light intensities, increase of

{CO}_{2}

concentration will

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Gamma Question Bank for Medical Biology>Chapter 13 - Photosynthesis in Higher Plants>EXERCISE>Q 25

Which of the following plants has the highest rate of photosynthesis?

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Gamma Question Bank for Medical Biology>Chapter 13 - Photosynthesis in Higher Plants>EXERCISE>Q 27

Pigment system II is