Learning objectives: Evolutionary relationships and affinities of Gymnosperms with Pteridophytes and Angiosperms; Similarities and Differences between Pteridophytes and Gymnosperms; Similarities and Differences between Gymnosperms and Angiosperms. Affinities of Gymnosperms Ø Gymnosperms are considered as a bridge between Pteridophytes and Angiosperms. Ø They share many features with Pteridophytes and Angiosperms. Similarities […]
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APSET Life Sciences 2017 Life Sciences Solved Question Paper (Download PDF)
Andhra Pradesh SET 2017 Exam Life Sciences Paper III Solved Question Paper SET Exam Papers (Other States) Official / Original Previous Year (Old) Solved Question Paper of Andhra Pradesh State Eligibility Test (AP-SET) Examination 2017 Life Science Paper III with Answer Key as a single Downloadable PDF file. SET Life […]
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Andhra Pradesh SET 2017 Exam Life Sciences Paper II Solved Question Paper SET Exam Papers (Other States) Official / Original Previous Year (Old) Solved Question Paper of Andhra Pradesh State Eligibility Test (AP-SET) Examination 2017 Life Science Paper II with Answer Key as a single Downloadable PDF file. SET Life […]
Continue ReadingHand Sectioning and Microtome Sectioning: Advantages and Limitations
Sectioning in biology refers to the process of cutting a sample of tissue or an organism into thin sections for examination under a microscope. The process is used to study the structure and composition of biological specimens, including tissues, organs, and cells. Sectioning can be done by freehand sectioning or […]
Continue ReadingDehydration and Clearing in Histopathology
In histology and histopathology, dehydration is a crucial step in the preparation of tissue specimens for microscopic examination. Dehydration is the process of removing water from the tissue by using a series of graded alcohols before embedding it in a medium that can be sliced thinly for microscopic examination. The […]
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