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 of Gymnosperms with Pteridophytes Ø […]
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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 Sciences aspirants can freely download […]
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AP SET Life Sciences Previous Year Solved Question Papers (AP SET 2017)
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 Sciences aspirants can freely download […]
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Genetics of Cancer: Part 1: Properties of Cancer Cells
What is Cancer? Ø Cancer is a disease caused by an uncontrolled division of abnormal cells. Ø Cancer is a genetic disease. Ø Caused by the alterations in specific genes in the cell. Ø Cancer can be an inherited disease. However, in most cases, cancer is NOT an inherited disease. Ø In an inherited disease, […]
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Hand 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 with microtome (Microtomy). The present […]
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