Home › CBSE Class 11 › Biology › Cell: The Unit of Life › Extensions of the plasma membrane into a prokary…
Extensions of the plasma membrane into a prokaryotic cell form which structure?
AThe nucleoid
BThe plasmid ring
CThe polysome
DThe mesosome
Answer & Solution
Correct answer: D. The mesosome
1. The structure is membranous and grows inward from the cell surface.
2. It takes the form of vesicles, tubules and lamellae.
3. It is the mesosome.
_Source: NCERT Class 11 Biology, Ch 8 'Cell: The Unit of Life'_
Related questions
The fluid mosaic model was proposed in the year:The fluid mosaic model was proposed by Singer and:Several ribosomes attached to a single mRNA form a:Ribosomes are the site of:The 80S eukaryotic ribosome is made of subunits:The eukaryotic ribosome is designated:The 70S prokaryotic ribosome is made of subunits:The prokaryotic ribosome is designated: