Difference between Soredia and Isidia
Soredia and Isidia are two different types of reproductive structures produced by lichens. Both soredia and isidia play important roles in the reproduction and dispersal […]
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Plus Two Botany Notes PDF (Biotechnology Principles and Processes) Part – 2
Learning Objectives: The Process of Recombinant DNA Technology. The Seven Steps of rDNA Technology. Isolation of DNA, Fragmentation of DNA with Restriction Enzymes, Isolation of […]
NCERT Class 12 Botany Notes PDF (Biotechnology Principles and Processes) Part – 1
Learning Objectives: What is Biotechnology? What is Genetic Engineering? What is Recombinannt DNA (rDNA) Technology? Tools in Recombinant DNA Technology, Restriction Enzymes and their Uses […]
NCERT Class 12 Botany Notes PDF (Sexual Reproduction in Flowering Plants Part-3)
Learning Objectives: Development of Endosperm, Development of Embryo. Structure of Dicot Emrbyo, Parts of Embryo – Embryonal Axis, Epicotyl, Hypocotyl, Cotylendons, Radicle and Plumule. Structure […]
Plus Two Botany Notes PDF (Sexual Reproduction in Plants – Part -2) Pollination and Fertilization
Learning Objectives: Learning Objectives: Pollination, Kinds of Pollination – Autogamy, Geitonogamy and Xenogamy. Cross Pollination and Self-pollination. Advantages of Cross Pollination. Agents of Pollination – […]
Plus Two Botany Notes PDF (Sexual Reproduction in Flowering Plants Part-1) Pre Reproductive Structures
Learning Objectives: What is Flower? Structure of Flower. Parts of a typical Angiospermic Flower. Non-essential whorls of a flower – Cayx and Corolla. Essential whorls […]
Economic Importance of Lichens
Lichens are symbiotic organisms composed of fungi and algae or cyanobacteria. Despite their simple appearance, lichens play a significant role in the economy and contribute […]
Hypothesis Testing: Questions and Answers (Biostatistics Notes)
(1). What is hypothesis? A hypothesis is a statement or an assumption about a phenomenon or a relationship between variables. It is a proposed explanation […]
Distribution of Gymnosperms in India
Gymnosperms are a group of seed plants that produce naked seeds, which are not protected (enclosed) in the ovary. They are an important Division of […]