NEET Biology is the vey important paper in the medical entrance exam. Here, you will discover the NEET Biology MCQs and Answers for all Concepts as per the latest syllabus. Practice more on a regular basis with these NEET Biology objective questions on air pollution . NEET Biology Chloroplasts Multiple Choice Questions
MCQs on Chloroplasts :
1. The bright colours of ripe fruits is due to
(a) Chromoplasts
(b) Chloroplasts
(c) Amyloplasts
(d) Leucoplasts
Answer
Answer: (a)
2. Factory for synthesis of sugars in autotrophic eukaryotes
(a) Mitochondria
(b) Chloroplast
(c) Ribosome
(d) Endoplasmic reticulum
Answer
Answer: (b)
3. Stroma is the ground material of which of these
(a) Ribosomes
(b) Lysosomes
(c) Mitochondria
(d) Chloroplasts
Answer
Answer: (d)
4. When green tomatoes fruits turn to red, then
(a) new chromoplasts are formed
(b) chloroplasts are disintegrated and get converted into chromoplasts
(c) chromoplasts are changed to chloroplasts
(d) none of these
Answer
Answer: (b)
5. The thylakoid in chloroplasts are arranged as
(a) Stacked discs
(b) interconnected disc
(c) interconnected sacs
(d) none of the above
Answer
Answer: (a)
6. If we separate the cell organelles of a living cell, then which part should be alive
(a) Ribosome
(b) cell wall
(c) endoplasmic reticulum
(d) chloroplast
Answer
Answer: (d)
7. Extranuclear DNA is found in
(a) Ribosome
(b) Chloroplast
(c) Golgi apparatus
(d) endoplasmic reticulum
Answer
Answer: (b)
8. In chloroplasts, where do light reactions occur
(a) outer membrane
(b) inner membrane
(c) thylakoid membrane
(d) stroma
Answer
Answer: (c)
9. In chloroplasts, the parallel layering of membranes is suited for
(a) maximum exposure of enzymes
(b) maximum light absorption
(c) minimum light absorption so cells can maintain their temperature
(d) all of these
Answer
Answer: (b)
10. Chlorophyll in chloroplasts is present in
(a) Stroma
(b) outer membrane
(c) thylakoids
(d) inner membrane
Answer
Answer: (c)