Which of the following descriptions of techniques used to study transport and transport proteins is NOT true? A potentiometer can be used to measure electric potential of a live cell. Patch clamping is used to measure the electric potential and movement of ions across entire cell membranes but cannot distinguish individual ion channels. Frog oocytes are a useful cell type for the expression and study of channel proteins. The oocyte expression assay can be combined with patch clamping to study ion channel activity in isolation.

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up

it's not c. i took the quiz and got it wrong. so my best guess is b.

have a great day, and hope this .

flooding wildfire landslides climate change the factors listed have an immediate effect on the animal populations found in any habitat. the four factors would lead to a death. b emigration. eliminate c immigration. d mutations.