Revision

Question 1

In which condition can oxyhaemoglobin easily dissociate?

Accepted Answer

0

Question 2

Which factor most significantly increases the breathing rate in mammals?

Accepted Answer

1

Question 3

Which process in the erythrocytes is catalyzed by carbonic anhydrase?

Accepted Answer

1

Question 4

What is the definition of the cardiac cycle?

Accepted Answer

1

Question 5

Which statement about atrial systole is incorrect?

Accepted Answer

3

Question 6

Where can water not pass via the apoplast pathway in plant roots?

Accepted Answer

2

Question 7

What does the P wave in an ECG represent?

Accepted Answer

1

Question 8

Which part of a plant functions as a source during translocation?

Accepted Answer

1

Question 9

What causes the second 'dub' sound in the heart?

Accepted Answer

2

Question 10

What is an organ called that corrects a deviation from homeostasis?

Accepted Answer

2

Question 11

Flattened sacs of internal membranes associated with photosynthesis are called:

Accepted Answer

3

Question 12

In green plant photosynthesis, the electron donor for the light-dependent reaction is:

Accepted Answer

3

Question 13

Which of these molecules is NOT the product of photosynthesis?

Accepted Answer

1

Question 14

Light-dependent reaction involves both cyclic and non-cyclic photophosphorylation. Is the statement correct?

Accepted Answer

o

Question 15

The photosystem channels the excitation energy gathered by the absorption of light to a specific 'reaction center chlorophyll', which in turn passes the energy to:

Accepted Answer

2

Question 16

What is the final product of the Calvin cycle?

Accepted Answer

3

Question 17

Which of the following is mismatched?

Accepted Answer

1

Question 18

Which of the following are the first products in the C3 and C4 pathway respectively?

Accepted Answer

2

Question 19

How many molecules of NADPH and ATP are required to produce one molecule of glucose from six molecules of carbon dioxide via photosynthesis?

Accepted Answer

12 NADPH and 18 ATP

Question 20

What molecule is produced as a byproduct of the light-dependent reactions of photosynthesis?

Accepted Answer

1