Microscopic membrane extensions that extend from the plasma membrane are called.

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse

well, i believe that the answer is 2. : 3