subject
Biology, 01.03.2021 18:40 biasmi70

In facilitated diffusion, what are the special channels that help substances cross the cell membrane made of? a
nucleic acids
proteins
water molecules
d
carbon bonds


In facilitated diffusion, what are the special channels that help substances cross the cell membran

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 19:40
What does it mean for a cell membrane to be selectively permable
Answers: 1
question
Biology, 22.06.2019 02:10
How does a gymnosperm prevent itself from pollinating the same tree
Answers: 1
question
Biology, 22.06.2019 08:30
Describe how a non-resistant staphylococcus aureus bacterium can produce a bacterium that is resistant to methicillin
Answers: 1
question
Biology, 23.06.2019 01:10
Apopulation of bears has genetic diversity. some of the bears have an allele that gives them thicker fur. due to climate change, the winters have gotten colder in their habitat. now the bears with thicker fur are becoming more common in the population. a.) which type of bear is selected for in the coldest ecosystem? b.) what must be the other allele for the type of fur, and what term would you use to describe the fact that the allele is becoming less common in the colder climate? c.) describe the change in the bear population in terms of changing allele frequencies and phenotypes d.) is this an example of natural selection
Answers: 2
You know the right answer?
In facilitated diffusion, what are the special channels that help substances cross the cell membrane...
Questions
question
Mathematics, 29.07.2019 02:00
Questions on the website: 13722359