AP BIOLOGY

Detailed explanation-1: -Aquaporins (AQP) are integral membrane proteins that serve as channels in the transfer of water, and in some cases, small solutes across the membrane. They are conserved in bacteria, plants, and animals. Structural analyses of the molecules have revealed the presence of a pore in the center of each aquaporin molecule.

Detailed explanation-2: -What do aquaporins do at the molecular level? The primary function of most aquaporins is to transport water across cell membranes in response to osmotic gradients created by active solute transport.

Detailed explanation-3: -Aquaporins are a type of membrane protein. These work as water channels in the membrane. They help in transporting water molecules and sometimes solutes across the membranes. This type of transport is known as facilitated diffusion.

Detailed explanation-4: -Aquaporins (AQPs) play a pivotal role in life and are responsible for maintaining water homeostasis and solute transfer. AQPs are small integral membrane water transport proteins that allow water to flow through cell membranes in response to osmotic gradients in cells.

Detailed explanation-5: -Aquaporins, also called water channels, are channel proteins from a larger family of major intrinsic proteins that form pores in the membrane of biological cells, mainly facilitating transport of water between cells.