Friday, 28 February, 2020

Category: BOTANY


online-biology-notes-Igcse-Biology-Notes-Riccia-11th-biology-not

Online Biology Notes-Riccia     The main plant of Riccia is (online biology notes) gametophyte in the form of thallus.     It is green, flat, dorsiventral and dichotomously branched. It grows prostrate on the soil. At the growing point Read more…


NEET-BIOLOGY-NOTES-IN-PDF

NEET BIOLOGY NOTES IN PDF-SPIROGYRA-NTA NEET 2020   “Pond Scum”, “Pond Silk” or “Water Silk” or “Mermaid’s tresses”. HABIT AND HABITAT It occurs in stagnant fresh water as free floating. It occurs in water of changing temperature. Spirogyra adnata = Read more…


neet-exam-biology-notes-ulothrix

NEET EXAM BIOLOGY NOTES-ULOTHRIX-NEET EXAM NOTES IN PDF ULOTHRIX (POND WOOL)   SYSTEMATIC POSITION : (NEET EXAM BIOLOGY NOTES) Kingdom : Plantae Sub kingdom ; Thallophyta Division : Chlorophyta Class : Chlorophyceae Order : Ulotrichales Family : Ulotrichaceae Genus : Ulothrix Read more…


BIOLOGY-NEET-NOTES-PDF

BIOLOGY NEET NOTES PDF-FAMILIES OF ANGIOSPERM CRUCIFERAE (BRASSICACEAE) MUSTARD FAMILY) Distinguishing Features of Cruciferae – The plant organs have pungent odour. This odour (BIOLOGY NEET NOTES PDF) is due to presence of sulphur containing glucosides compound. Myrosin enzyme (present in Read more…


NEET-BIOLOGY-IMPORTANT-NOTES

NEET BIOLOGY IMPORTANT NOTES- ENZYMES   Enzymes are proteinaceous, biocatalysts. First NEET BIOLOGY IMPORTANT NOTES   Enzymes discovered by Buchne.  Term enzyme was given by Kuhne. Zymase (from yeast) was the first discovered enzyme. (Buchner). The first purified and crystalized Read more…


BIOLOGY-NOTES-FOR-NEET-PDF-DOWNLOAD

BIOLOGY NOTES FOR NEET PDF DOWNLOAD-BIOTECHNOLOGY   DEFINITION :  “Biotechnology may be defined as use of micro-organism, or plant cells or their products to generate different products at industrial scale and services useful to human beings. BIOLOGY NOTES FOR NEET Read more…


NEET-EXAM-BIOLOGY-NOTES

NEET EXAM BIOLOGY NOTES-PROTOPLASM     INTRODUCTION :     Fluid along with all the structures of cell bounded within the limits of cell membrance, is known as protoplasm. So protoplasm includes plasma membrane, cytoplasm and Nucleus. Protoplasm of a single Read more…


biology-notes-for-neet

BIOLOGY NOTES FOR NEET PDF-CELL DIVISION Virchow (1885) pointed out that new cells (biology notes for neet pdf) are always formed through the division of pre–existing cells and investigated the process of cell division.  Cell cycle The sequence of phases Read more…


Monera (Prokaryotes)   Characteristics of monera Monera (Monos – single) includes prokaryotes and shows the following characters : (1) They are typically unicellular organisms (but one group is mycelial). (2) The genetic material is naked circular DNA, not enclose by Read more…


Systematics Taxonomy Biology is an important branch of science dealing with the study of life. It is difficult to define life. But it is easy to discriminate living things from non-living things. On this basis life is defined as a Read more…

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