PPTs for Biology

This ppt will help students to understand all concepts of fundamental units of life.

Subject of this presentation is types of blood cells and characteristics.

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This presentation describes about the different stages of mitosis (interphase, prophase, metaphase, anaphase, telophase)

Contents of this powerpoint presentation - description of cell membrane, structure of cell membrane, components of cell membrane, functions of cell membrane

Presentation on nervous system 

Description of skin ,nail ,hair anatomy etc._

Brief presentation about the chordata. 

Presentation on -rna interference which has an important role in post-transcriptional gene regulation.

Haemoglobin composition, function, synthesis, and effect on the bodysystem.

This presentation explains about classification, symptoms and pathophysiology of anemia.

The chemical name of vitamins, diseases born from vitamin deficiency, solubility of the vitamin in water and fat.

Revision ppt for enzyme action, industry etc as per examination questions

Human reproduction, genetics, birth and pre and post natal care.

Vessels associated with circulatory system: blood vessels - artery, arterioles, capillaries, veins and venules. heart diseases etc

Heart, parts and its function involved in blood transport

Process of mitosis

Cells, cell magnification, cell division

Describes the novel approach that has been adopted for providing a complete system for restoring vision to visually impaired persons – from the signals generated by an external camera to an array of sensor that electrically stimulate the retina via a wireless interface.

Biodiversity-definition,types,causes of biodiversity loss,biosphere reserves and its importance

Chapter 1 - food

Structure of eye defects and corrections

This presentation is about the basic concepts of "communicable diseases".

The presence of gpcrs in the genomes of bacteria, yeast, plants, nematodes and other invertebrate groups argues in favor of a relatively early evolutionary origin of this group of molecules. the diversity of gpcrs is dictated both by the multiplicity of stimuli to which they respond, as well as by the variety of intracellular signalling pathways they activate. these include light, neurotransmitters, odorants, biogenic amines, lipids, proteins, amino acids, hormones, nucleotides, chemokines and, undoubtedly, many others.

A player consuming a drink, importance of glucose as a food component and its role in the body, concept of cellular respiration and components of cellular respiration, organs involved in breathing, activity to check what you have learnt, steps of breathing, alveolar gaseous exchange, care for respiratory system.

Prey-predatory dynamics.

Secondary culture of cell procedure. in vitro..

Some heavy metals description and their toxicity effect on human body.

A metagenome consists of genomic material of multiple organisms. isolation and amplification makes us understand the diversified microorganisms.

Restriction endo-nucleases for cleavage of bacterial and genomic dna

Wastewater treatment consists of primary, secondary and tertiary stages of treatment involving different types of cleaning processes.

Power point presentation for chapter 1 (reproduction in organisms) for class 12 biology with sample questions.