C3 plants vs C4 plants Difference between C3 Plants and C4 Plants: Green plants are unique to possess the ability to fix light energy from sunlight through a process called photosynthesis. The photosynthesis essential involves the synthesis of carbohydrates with atmospheric carbon dioxide, water and energy obtained from the sunlight. The process of photosynthesis in […]
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Difference between C3 and C4 Cycles of Photosynthesis in Plants
Calvin Cycles vs Hatch and Slack Cycle Difference between C3 and C4 Cycles: Photosynthesis is one of the vital events in the earth in which the green plants fix the energy from the sunlight and synthesis nutrients with carbon dioxide and water. Almost all living things on earth, either directly or indirectly, depend on photosynthesis […]
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CSIR JRF NET Life Sciences Model Question Paper for June 2017 Exam (Set 1/4)
(1). Action of topoisomerase leads to changes in a. Linking number of single-stranded linear DNA b. Lining number of double stranded linear DNA c. Linking number of closed circular single stranded DNA d. Linking number of closed circular double stranded DNA (2). Sarcomas are cancers originating from: a. Spleen b. Lymph node c. Skin d. […]
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DBT BET JRF Exam 2017 Original Solved Question Paper with Answer Key (Download PDF)
DBT BET JRF – 2017 Biotechnology JRF Solved Question Paper (PDF) Original / Official Solved Question Paper of DBT BET JRF Examination 2017 with Answer Key (Department of Biotechnology – Biotechnology Eligibility Test – Junior Research Fellowship). You can download this question paper as PDF file for the preparation of your examination. The answer key is prepared […]
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Different Forms of DNA (A-DNA, B-DNA and Z-DNA) A Comparison Table with PPT
Different Types of DNA Conformations DNA, the genetic information carrier molecule of the cell, is a long polymer of nucleotides and can adopt different types of structural conformations. The various types of conformations that the DNA can adopt depend on different factors such as: 1. Hydration level 2. Salt concentration 3. DNA sequence 4. Quantity […]
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