because they have have negligible mass
Phospholipids is what a cells membrane is made of but what is basement membrane?
The right answer is True.
Thanks to several genetic manipulations, a bacterium has been transformed into a plant exclusively dedicated to the production of biofuel. The microorganism expelling the precious fatty acid out of the cell, this synthetic route circumvents the expensive step of extraction and purification.
The production of this fuel faces several problems. It must achieve sufficient production rates to meet the demand for biofuel while being competitive with oil.
Answer:
selectively permeable
Cell membranes only allow some molecules through. This characteristic is why cell membranes are selectively permeable. They are not impermeable (not letting anything pass) nor are they freely permeable (letting everything can pass). This quality allows a cell to control what enters and exits it.
Answer: The nucleus is the largest organelle in a eukaryotic cell and is considered to be the cell's control center. It contains most of the cell's DNA, which makes up chromosomes and is encoded with the genetic instructions for making proteins.
Explanation: