griffie44 griffie44
  • 27-04-2019
  • Biology
contestada

Which of the following molecules would need assistance to pass through the plasma membrane?
[mark all correct answers]

a.
alcohol

b.
amino acids

c.
glucose

d.
carbon dioxide

e.
steroids

f.
sodium ion

Respuesta :

queen2024 queen2024
  • 27-04-2019

sodium ion can't pass through plasma membrane without the help of protein channel

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