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Demonstrate the formula DPD = SF – TP.
Illustrate out the wall resistance of plant cells? Does this resistance assist or make tricky the access of water in the cell?
Give a brief explanation of suction force of the plant cell. Does the suction force make probable or make tricky the entrance of water in the cell?
How does plant cell wall reacts when it’s placed under the hypotonic medium?
Write down the two main types of endocytosis.
Demonstrate mass transportation across the cell membrane.
How does sodium-potassium pump which is present in the cell membrane work? And also write down the significance of this protein for cell.
Name the molecules which make possible active transport through the membranes.
What do active transport and facilitated diffusion enfold in common? And also write down the differences between them.
Write down some examples of biological activities in which osmosis plays a significant role?
How facilitated diffusion presents similarities with the enzymatic chemical reactions?
Devoid of the saturation of transport proteins and under the similar concentration gradient how the speeds of simple diffusion can be compared to the speed of the facilitated diffusion?
How does the intensity of facilitated diffusion diverge on the subject of the concentration of moved substance? What is limiting factor?
How does the intensity of simple diffusion differ regarding the concentration gradient of moved substance?
Write down the differentiation between facilitated and simple diffusion. Facilitated through which kind of molecule does the word ‘facilitated’ signify?
Write down the energy source which is used in active transport through the biological membranes.
What is the relationship between concentration gradient and active and passive transport?
Write down the differentiations of cell membrane.
Write down the respective functions of proteins, phospholipids and carbohydrates of cell membrane.
Write down the basic constituents of cell membrane.
How are solutions categorized along with comparative tonicity?
Give a brief explanation of osmotic pressure?
Write down the differentiation between diffusion and osmosis.
Give a brief explanation of concentration gradient? Is it correct to refer to ‘concentration gradient of the water’?
Give a brief explanation of diffusion.