Questions LLC
Login
or
Sign Up
Ask a New Question
Cell Biology
Cell Membrane Transport
Passive Transport Dynamics
When polar molecules and ions (aka big molecules that need help crossing the bilayer) move across the cell membrane via passive transport, it it exocytosis or endocytosis, or both, or neither?
1 answer
manbearpig
You can
ask a new question
or
answer this question
.
Related Questions
Breaking Down Food Quick Check: for Conexus-science
1. Chemical energy is stored in the bonds of... - glucose molecules - oxygen
How many molecules of lithium carbonate are there in 8.62 g of the compound?
a) 74 molecules b) 647 molecules c) 0.12 molecules
Chemical energy for respiration is stored in the bonds of (1 point)
Responses glucose molecules. glucose molecules. water
Chemical energy for respiration is stored in the bonds of
• oxygen molecules. • glucose molecules. • water molecules. •
Which example accurately describes a solution? (1 point) Responses Polar sugar molecules dissolve in water, which is polar.
When a sound wave propagates through air, how do the air molecules move?(1 point)
Responses a) The air molecules move randomly.
Water molecules can dissociate into hydronium ions
(H3O+ ,often just called H+ for shorthand) and hydroxide ions (OH-). The
How does table salt (NaCl) dissolve in water?
A. The oxygen atoms in water molecules attract sodium ions. B. Each sodium ion is
he core structure of the plasma membrane is a phospholipid bilayer. Phospholipids are molecules composed of a hydrophilic head
Question
Chemical energy for respiration is stored in the bonds of (1 point) Responses carbon dioxide molecules. carbon dioxide
