Pathology Questions
Explore questions in the Pathology category that you can ask Spark.E!
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.