In bacteria, the transport of many nutrients, including sugars and amino acids, is driven by the electrochemical h+ gradient across the plasma membrane. in e. coli, for example, an h+–lactose symporter mediates the active transport of the sugar lactose into the cell. given what you know about coupled transport, which is likely true of the h+–lactose symporter?

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production

when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

unicellular organisms, like bacteria, are able to perform all life functions within one single cell. multicellular organisms need many different types of cells to carry out the same life processes. each of these special types of cells has a different structure that it perform a specific function.