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Private teachers in Borovlyany

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Structure of the plasma membrane The plasma membrane is mainly composed of: Phospholipids: These amphipathic molecules (having both a hydrophilic and a hydrophobic part) are organized into a double lipid layer. This structure gives the membrane its semi-permeable barrier property. Proteins: They are integrated into the lipid bilayer and perform various functions: transport of molecules, reception of signals, cellular recognition, etc. Carbohydrates: Linked to lipids (glycolipids) or proteins (glycoproteins), they play an important role in cell recognition and cellular interactions. Function of the plasma membrane Selective barrier: The plasma membrane allows the selective passage of certain molecules while preventing others. Transport: Membrane proteins provide passive (simple or facilitated diffusion) or active (pumps) transport of molecules across the membrane. Receiving signals: Membrane receptors allow the cell to detect and respond to signals from its environment. Cell recognition: Molecules present on the surface of the membrane allow cells to recognize and interact with each other. Maintenance of homeostasis: The plasma membrane helps maintain a stable intracellular environment by regulating exchanges between the cell and its environment. Properties of the plasma membrane Fluidity: The plasma membrane is not a rigid structure but rather fluid, which allows it to deform and change shape. Asymmetry: The two faces of the plasma membrane have different compositions, which gives the membrane polarity. Plasma membrane models Fluid mosaic model: This model, the most accepted, describes the membrane as a constantly changing mosaic of lipids and proteins.
Cell biology
Math · Algebra · Calculus
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To ensure the quality of our teachers, we ask our students from Borovlyany to review them.
Only reviews of students are published and they are guaranteed by Apprentus. Rated 4.9 out of 5 based on 33 reviews.

CTCSOL Certified Teacher_Learn Chinese Language&Culture in a systematic and fun way (Rotterdam)
Shan
I was thinking, that learning Chinese is extremely difficult, however, thanks to Shan,  this language becomes more and more clear for me. Every lesson is very productive and I feel, that I progress fast! Today, there are numerous teachers, who can teach you Chinese. However, only a few of them can make the educational process so interesting and enjoyable. Luckily for me, Shan is one of them and I am very happy, that I found her. Shan is very precise and corrects every my mistake. She can easily explain how to properly pronounce words with different tones, how to write syllables, the grammar and many more. I like, that with her, I am not just memorising Chinese language, but I do really understand it. Overall, without a doubt, I can say, that Shan is a great teacher! 心💕
Review by DARIA
IB (International Baccalaureate) DP and MYP Math Teacher
Marko
We have been very happy with Marko's tutoring. My daughter is in an IB school doing DP, she wanted additional help with the more complicated functions. She found Marko easy to understand and was more confident in her maths as a result.
Review by CHARLOTTE
Lessons in piano, guitar, solfège, harmony and composition. Learn your favorite songs. (Brussels)
Julián
Great teacher! Explains everything very well
Review by LUZIA

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