Plasma Membrane or Cell Membrane
Plasma Membrane or Cell Membrane
Each cell is bounded by an extremely delicate, thin, elastic, living membrane, called the plasma membrane. It is about ten thousandth of a millimetre in thickness. In plant cell, it is present on the inner side of the cell wall. The plasma membrane is made up of two layers of lipid (fat) molecules with protein molecules sandwiching it and embedded in it. Plasma membrane is a selectively permeable membrane which allows the flow of only some substances into the cell and out of the cell. Thus, it helps in maintaining the distinct chemical composition of the cell.
Functions of Plasma membrane: -
Cell membrane __________________. | |||
| Right Option : C | |||
| View Explanation |
_______ part of the cell is selectively permeable and gives size and shape to the cell. | |||
| Right Option : A | |||
| View Explanation | |||
________________________ membrane that surrounds all the organelles of a cell. | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [10]
One of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
8thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
Eshan Arora
8thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
