![subject](/tpl/images/cats/biologiya.png)
Biology, 20.10.2021 09:40 bekahmiller2001
The cell membrane consists of a lipid bilayer with embedded proteins. What is one reason that proteins are essential for the cell membrane to function properly?
Proteins attach the cell membrane to the cell wall.
O Proteins prevent the cell membrane from breaking apart in water.
O Proteins allow certain substances to pass through the cell membrane.
O Proteins prevent gases, including oxygen and carbon dioxide, from passing through the cell membrane.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 03:30
Ayoung boy has been found and police are trying to locate his family they take a dna sample from him and begin collec dna samples from families who have missing children if police use dna samples only from the fathers, which type of dn technology can they use to identify the boy's parent? y-chromosome analysis omtdna (mitochondrial dna) analysis vntrs (variable tandem repeats) o pcr (polymerase chain reaction) analysis
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:00
(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 07:00
What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 15:00
Cells must be in osmotic equilibrium with their surroundings environments because if they swell or shrink thier membranes will rupture
Answers: 1
You know the right answer?
The cell membrane consists of a lipid bilayer with embedded proteins. What is one reason that protei...
Questions
![question](/tpl/images/cats/es.png)
Spanish, 30.09.2019 20:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 30.09.2019 20:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 20:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 30.09.2019 20:30
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 20:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 20:30
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 20:30
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 20:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.09.2019 20:30
![question](/tpl/images/cats/istoriya.png)
History, 30.09.2019 20:30