Wednesday 30 August 2017

Spirogyra algae- Laeral



Morphology of Angiosperms - Inflorescence ( Mixed and special type)

Morphology of Angiosperms - Inflorescence

 ( Mixed and special type) 


Morphology of Angiosperms - Inflorescence ( Cymose)

Morphology of Angiosperms - Inflorescence ( Cymose) 

 

Morphology of Angiosperms - Inflorescence ( Recemose)

Morphology of Angiosperms - Inflorescence ( Recemose)  

 

Morphology of Angiosperms -Leaf

Morphology of Angiosperms  - Leaf 

 

Morphology of Angiosperms -Root

Morphology of Angiosperms -Root 

Morphology of Angiosperms - Stem

Morphology of Angiosperms - Stem

Genetic engineering ( rDNA Technology) or Gene cloning


Genetic engineering ( rDNA Technology) or Gene cloning

Saturday 19 August 2017

Thursday 17 August 2017

Point mutation (or) Gene mutation Mutageneic agents. Significance of mutation

Point mutation (or) Gene mutation 

Mutageneic agents. Significance of mutation

+2 Botany Arecaceae Family - ( Cocos nucifera ) Description

+2 Botany Arecaceae Family - ( Cocos nucifera ) Description

+2 Botany Rubiaceae Family - ( Ixsora cacinia ) Description

+2 Botany Rubiaceae Family - (  Ixsora cacinia ) Description

+2 Botany Musaaceae Family - (Musa paradisiaca ) Description

+2 Botany Musaaceae Family - (Musa paradisiaca  ) Description

+2 Botany Euphorbiaceae Family - (Ricinus communis ) Description

+2 Botany Euphorbiaceae  Family - (Ricinus communis  ) Description

+2 Botany Solanaceae Family - (Datura metal ) Description

+2 Botany Solanaceae  Family - (Datura metal  ) Description

+2 Botany Malvaceae Family - (Hybiscus rosa-sinensis ) Description

+2 Botany Malvaceae Family - (Hybiscus rosa-sinensis  ) Description

+2 Botany Asteraceae Family - (Tridax Procumbens )Description

+2 Botany Asteraceae Family - (Tridax Procumbens  )Description

+2 Botany Comparative of 4 family Floral Diagram and Floral Formula ( Malvaceae , Solanaceae, Euphorbiaceae and Muceaeae)

+2 Botany Comparative  of 4 family Floral Diagram and Floral Formula ( Malvaceae , Solanaceae, Euphorbiaceae and Muceaeae) 

Mutation - Mutation types - Part I

Mutation - Mutation types - Part I


Genetic Map (or) Linkage Map (or) Chromosomal Map

Genetic Map (or) Linkage Map (or) Chromosomal Map


Crossing over and its significance

Crossing over and its significance 

 

Linkage ( Coupling and Repulsion)

Linkage ( Coupling and Repulsion)

Incomplete Dominance (or) Indemediate inheritance (or) Partial dominance (or) Blending inheritance

Incomplete Dominance (or) Indemediate inheritance (or)  Partial dominance (or) Blending inheritance


BACK CROSS AND TEST CROSS

BACK CROSS AND TEST CROSS

 

Dihybrid cross - fast Revision

Dihybrid cross - Fast Revision 

 

DIHYBRID CROSS

DI HYBRID CROSS

 

MONOHYBRID CROSS

MONOHYBRID CROSS

Polytene Chromosome and Lamp brush chromosome

Polytene Chromosome and Lamp brush chromosome

 

Chromosome structure and types

Chromosome structure  and its types 

 

Chromosome structure - Part I

Chromosome structure - Part I

 

Eukaryotic cell structure Difference between Plant cell and Animal cell structure)

Eukaryotic  cell structure

 Difference between  Plant cell and  Animal cell structure)

Eukaryotic cell structure ( Plant cell and Animal cell structure)

Eukaryotic  cell structure ( Plant cell and Animal cell structure)

Prokaryotic cell structure ( E.coli bacteria cell structure)

Prokaryotic cell structure ( E.coli bacteria cell structure)

Sunday 6 August 2017


+2 Botany - 5. Plant physiology ( Respiration) - Krebs cycle

+2 Botany - 5. Plant physiology ( Respiration) - Krebs cycle

+2 Botany - 5. Plant physiology (Glycolysis)

+2 Botany - 5. Plant physiology 

(Glycolysis)

+2 Botany - 5. Plant physiology (Respiration - Mechanism of respiration).

+2 Botany - 5. Plant physiology 

(Respiration - Mechanism of respiration)


+2 Botany - 5. Plant physiology ( Photosynthesis -Dark reactions (or) Calvin cycle or C3 path way

+2 Botany - 5. Plant physiology ( Photosynthesis -Dark reactions (or) Calvin cycle or C3 path way

+2 Botany - 5. Plant physiology ( Photosynthesis -Light reaction / Cyclic and non cyclic pathway)

+2 Botany - 5. Plant physiology ( Photosynthesis -Light reaction  / Cyclic and non cyclic pathway)

+2 Botany - 5. Plant physiology ( Photosynthesis -Light reaction / electron transport system)

+2 Botany - 5. Plant physiology ( Photosynthesis -Light reaction  / electron transport system)

+2 Botany - 5. Plant physiology ( Photosynthesis - significance of photosynthesis - site of photosynthesis / Pigment system)

+2 Botany - 5. Plant physiology ( Photosynthesis - significance of photosynthesis - site of photosynthesis / Pigment system)