- The pressure that water molecules exert against the cell wall IN PLANTS.
- Who concluded that all cells come from previously existing cells?
- Two transport processes that allow large substances to cross the plasma membrane.
- A type of fat made by the body from saturated fat; a minor part of fat in foods.A lipid that forms an essential component of animal cell membranes and acts as a precursor molecule for the synthesis of other biologically important steroid hormones.
- protein synthesis or making polypeptides
- Movement of specific molecules across cell membranes through PROTEIN CHANNELS from a higher concentration to a lower concentration. Passive Transport
- the quality of a plasma membrane that allows oxygen and glucose to move in
- Which scientist concluded that all plants are made of cells?
- who looked a piece of cork under the microscope and saw little boxes he called "cells"
- Separates prokaryotic and eukaryotic cells from the watery environment in which they exist
- the process of maintaining balance inside a cell
- Diffusion of water through a selectively permeable membrane
- make up most of the molecules in the plasma membranes
- the feature of the plasma membrane that keeps some substances out
- This cell part controls what comes in and out of the cell
- Who observed dental scrapings, blood, and pond water, observing living cells?
- most receptor molecules in receptor-mediated endocytosis are this
- Energy-requiring process that moves material across a cell membrane against a concentration gradient. Needs ATP
- This protein acts as a tunnel for larger molecules in facilitated diffusion
- referring to the one with a greater solute concentration causing the cell to shrink.