Isolation of Chloroplast Components
Isolation of Chloroplast Components Chloroplast isolation is a crucial technique in plant biology that allows scientists to study photosynthesis, energy […]
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M.Sc. Pre Botany
M.Sc. Pre Botany
Chloroplast structure
Chloroplast structure Introduction Chloroplast structure -Chloroplasts are the most common and essential plastids in green plants as they are the
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Plasmodesmata: Role in Movement of Molecules and Macromolecules
Plasmodesmata: Role in Movement of Molecules and Macromolecules Plasmodesmata are microscopic cytoplasmic channels that traverse plant cell walls, allowing direct
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COMPARISON WITH GAP JUNCTION
COMPARISON WITH GAP JUNCTION In plants, the equivalent of gap junctions in animal cells are plasmodesmata. While animal cells use
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PLASMODESMATA
PLASMODESMATA #Primary – It is formed during cell division #Secondary – It is form between mature cell Structure of Plasmodesmata
RECEPTORS
RECEPTORS The role of the receptor Neurotransmitters: Hormones: Note: Chemical messengers ‘switch on’ receptors without undergoing a reaction The Binding
PUMPS (SITES FOR ATPase)
PUMPS (SITES FOR ATPase) Types of Pumps P- Class Pumps (ATP powered Pump) (i) Na+K+ATPase (ii) H+- K+ ATPase (iii)
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CHANNELS
CHANNELS Types of Channels Ion Channels Ligand-Gated Channels Ligand-Gated Channels Mechanically-Gated Channels Mechanically-Gated Channels Voltage-Gated Channels Voltage-Gated Channels Voltage-gated channels
MODELS OF PLASMA MEMBRANE
MODELS OF PLASMA MEMBRANE (i) Lipid Monolayer Model Of Langmuir- (ii) Lipid Bilayer Model Of Gorter & Grendel- (iii) The
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