A. Grana
B. Stroma
C. Thylakoid
D. None of these
Related Mcqs:
- The part of chloroplast where CO2 is fixed to manufacture sugar is__________?
A. Stroma
B. Grana
C. Thylakoid
D. Outer membrane - On which of the following component of chloroplast chlorophyll is arranged?
A. Cell membrane
B. Matrix
C. Thylakoids
D. Stroma - Vacuoles are fluid filled sacs surrounded by a membrane called__________?
A. tonoplast
B. nuclear membrane
C. cell membrane
D. cell wallSubmitted by: Muhammad Nawaz
- Sodium ions are “pumped” from a region of lower concentration to a region of higher concentration in the nerve cells of humans. This process is an example of
A. Diffusion
B. Passive transport
C. Osmosis
D. Active transport - The movement of water molecules from a region of higher water potential to a region of lower water potential (through membrane)
A. Deffusion
B. Osmosis
C. Active transport
D. None of these - Outer surface of bones is covered by a dense layer of connective tissue, called as ___________ ?
A. Periosteum
B. Woven bone
C. Epithelium lining
D. Connective liningSubmitted by: Rashid Mehmood
- How many vertebrae are present in thoracic region?
A. 7
B. 12
C. 5
D. 4 - How many vertebrae are present in lumbar region?
A. 7
B. 12
C. 5
D. 4 - It is stiff rod of special cells surrounded by connecive tissue present in the mid -dorsal region and appears in the embryos of all chordates
A. Placenta
B. Notochord
C. Cranianta
D. Ligule - Diameter of thick filament is____________?
A. 7 nm.
B. 8 nm
C. 16nm
D. 10-100 ?m.
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