Biology, 04.10.2019 20:10 izzybella18ozgsrg
Some solutes are able to pass directly through the lipid bilayer of a plasma membrane, whereas other solutes require a transport protein or other mechanism to cross between the inside and the outside of a cell. the fact that the plasma membrane is permeable to some solutes but not others is what is referred to as selective permeability. which of the following molecules can cross the lipid bilayer of a membrane directly, without a transport protein or other mechanism?
select all that apply. a) proteinsb) waterc) ionsd) sucrosee) lipidsf) carbon dioxideg) oxygen
Answers: 2
Biology, 22.06.2019 05:30
What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?
Answers: 3
Biology, 22.06.2019 06:00
Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.
Answers: 1
Some solutes are able to pass directly through the lipid bilayer of a plasma membrane, whereas other...
Mathematics, 14.10.2019 23:30
English, 14.10.2019 23:30
Physics, 14.10.2019 23:30
Advanced Placement (AP), 14.10.2019 23:30
English, 14.10.2019 23:30
Health, 14.10.2019 23:30