These molecules need to pass through specific proteins or transmembrane proteins embedded in the cell membrane. A specific type of an integral membrane protein.
The blank can be correctly filled with transmembrane proteins.
Transmembrane proteins, as the name suggests, are the proteins present across the phospholipid bilayer
These proteins form channels or pumps across the plasma membrane and help in the transport of charged ions and large biomolecules across the plasma membrane.
For example, GLUT transporter helps in the transportation of glucose.
I think the best answer from the choices listed above is option A. Meiosis and Mitosis have something in common in a sense that they are considered to be reduction divisions as the processes result in additional <span>cells. Hope this answers the question.</span>
the baby is not theirs because the father has a blood type of OB so he can give an O or a B and the mother has a blood type AB so she can give either an A or a B so their child could either be of blood type A or B or AB but not O
The Prefrontal Cortexis t<span>he area of the brain where higher-level thinking and self-regulation occur; the peak of overproduction takes place at about 1 year of age.</span>
Scientists need instruments to measure the world. Instruments and sensors are needed to collect data - that takes engineering to design and build them.
