Tour of the Cell Consider that you have access to use fluore…

Tour of the Cell Consider that you have access to use fluorescent tagging of specific proteins and view cells in a confocal microscope. You isolate a cell with the fluorescent dyes, showing that a very tiny, single-celled organism has a cell membrane, no cell wall, but internally folded membranes. You determine also that that the membranes surround some specialized internal compartments of the cell. You identify this as ______________. a prokaryote a bacterium a eukaryote an archaean a plant

Chemistry of Life Carbon and hydrogen make up many biologica…

Chemistry of Life Carbon and hydrogen make up many biologically important molecules. Carbon has an electronegativity of 2.55, whereas hydrogen has an electronegativity of 2.1. Based on the electronegativity difference between the atoms, the carbon and hydrogens shown here have just formed ________________. an ionic bond an ionic bond a hydrogen bond nonpolar covalent bond.