Prepare for NEET Biology Photosynthesis in Higher Plants (Dark Phase) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert insights into Calvin cycle, carbon fixation, and carbohydrate synthesis.
NEET Questions / Botany / Photosynthesis in Higher Plants / Dark Phase
Assimilatory power required to produce one molecule of glucose through cycle in plants is?
6 ATP and 9 NADPH
30 ATP and 18 NADPH
18 NADPH and 12 ATP
18 ATP and 12 NADPH
For formation of 1 glucose molecule, number of calvin cycles occur are?
8 times
6 times
4 times
2 times
Dark reaction of Photosynthesis is called so because?
It can also occur in dark
Cannot occur during day
Occurs more rapidly at night
It does not require light
The type of compounds not formed in plants is?
2C Compound
5C Compound
3C Compound
4C Compound
If 36 molecules are fixed in plant what will be? 1) The number of G3P and 2) Erythrose – 4 – phosphate formed during the dark reaction
12 G3P and 6 Erythrose-4-phosphate
12 G3P and 0 Erythrose-4-phosphate
18 G3P and 6 Erythrose-4-phosphate
6 G3P and 12 Erythrose-4-phosphate
Tomato and bell pepper are?
and plants respectively
and plants respectively
plants
plants
In photosynthesis, the light-independent reactions take place at:
Stromal matrix
Thylakoid lumen
Photosystem – I
Photosystem-II
