![subject](/tpl/images/cats/biologiya.png)
Biology, 20.02.2020 19:14 danielanderson12
Various characteristics of the lipids in a membrane contribute to its fluidity-- which in turn determines how easily molecules can diffuse into and out of the cell across the membrane. Which of the following statements about this topic are correct?
A. Longer fatty acid tails of phospholipids make the membrane less fluid, thus slowing diffusion.
B. A higher concentration of saturated fatty acid tails of phospholipids makes the membrane less fluid, thus slowing diffusion.
C. At ambient temperatures (temperatures typically found in a cell), cholesterol stiffens the membrane, reducing fluidity and diffusion.
D. A higher concentration of unsaturated fatty acid tails of phospholipids makes the membrane less fluid, thus slowing diffusion.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 17:00
Internal feedback works to maintain homeostasis when your a. heart rate decreases as your white blood cells increase b. breathing rate decreases as your red blood cells decrease c. heart rate increases as your liver is cleaning blood d. breathing rate increases as your heart rate increases
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 19:00
Why does controlling transcription affect prokaryotic gene expression?
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 23.06.2019 00:50
10 15 20 time (minutes) using the graph of data from this experiment, at which point was the light source most likely removed? ob
Answers: 2
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
Various characteristics of the lipids in a membrane contribute to its fluidity-- which in turn deter...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2020 14:31
![question](/tpl/images/cats/en.png)
English, 22.01.2020 14:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2020 14:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.01.2020 14:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2020 14:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.01.2020 14:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.01.2020 14:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.01.2020 14:31
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.01.2020 14:31
![question](/tpl/images/cats/fizika.png)
Physics, 22.01.2020 14:31
![question](/tpl/images/cats/en.png)