Plasmolysis:
Whenever a plant cell is positioned in hypertonic solution, the procedure of exosmosis begins and water from the cell sap diffuses out into the solution of external medium. It causes a reduction in the tension of the cell wall and brings around the contraction of protoplasm due to the continuous loss of water. Protoplasm becomes rounded in shape due to contraction and such a cell is stated to be plasmolysed and the phenomenon is termed to as plasmolysis. The initial phase of plasmolysis where the protoplasm just begins leaving the cell wall is termed as incipient plasmolysis.
Whenever a completely plasmolysed cell is again positioned in water or a hypotonic solution, the endosmosis occurs and the protoplasm recovers its original state and shape that is the cell becomes completely turgid. This phenomenon is the reverse of plasmolysis and is termed as deplasmolysis.
Figure: Various phases of plasmolysis in a cell
Latest technology based Biology Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Plant physiology homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Plant physiology, project ideas and tutorials. We provide email based Plant physiology homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Plant physiology. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Plant physiology. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
Online Regents Exam Preparation course and online Regents tutoring package offered by www.tutorsglobe.com are the most comprehensive and customized collection of study resources on the web, offering best collection of Regents Practice papers, quizzes, Regents test papers, and guidance.
tutorsglobe.com dynamic nature of cell assignment help-homework help by online cell tutors
X – Ray Diffraction Method tutorial all along with the key concepts of Diffraction, Types of X-ray Diffraction Experiments, Bragg's equation, Applications
Performance of Rectifiers tutorial all along with the key concepts of Half-Wave Rectifier, Average and RMS Values, Efficiency, Peak Inverse Voltage, Transformer Utilization Factor, Full-Wave Bridge Rectifier
tutorsglobe.com private cost and social cost assignment help-homework help by online cost concepts and categorization tutors
tutorsglobe.com general characteristics of d-block elements assignment help-homework help by online d block elements tutors
tutorsglobe.com gall stones assignment help-homework help by online digestion tutors
tutorsglobe.com primary wall assignment help-homework help by online structure of the cell wall tutors
tutorsglobe.com biodiversity assignment help-homework help by online botany tutors
black baking varnishes- armatures, field coils and transformers while higher electric strength and resistance to moisture, acids, and alkalies are needed. they have less resistance rather than those of clear.
As per the classification according to nature costs can be categorized into Direct and Indirect.
Zoogeography-Oriental and Australasian Regions tutorial all along with the key concepts of Fauna of Oriental Region, Fauna of Australasian Region and Fauna of whole Australasian Region
Life cycles in fungi tutorial all along with the key concepts of Phytophthora, Asexual Reproduction in fungi, Sexual Reproduction in fungi and Rhizopus
identification of the fault in specified tv receiver - switch 'on' the tv receiver. if the picture on the screen is with snow and noisy sound, then go to the subsequent step. it verifies the receiver has snow picture fault.
Wittig Synthesis of C=C bond tutorial all along with the key concepts of Preparation of reagents, Mechanism and Stereochemistry of the Wittig reaction, Horner-Wadsworth-Emmons reactions and Advantages of Wittig reaction
1963188
Questions Asked
3689
Tutors
1463334
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!