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Ask QuestionPosted by Jivisha Srivastava 4 years, 8 months ago
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Farhat Shaikh Shaikh 4 years, 8 months ago
Posted by Jivisha Srivastava 4 years, 8 months ago
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Posted by Jivisha Srivastava 4 years, 8 months ago
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Farhat Shaikh Shaikh 4 years, 8 months ago
Posted by Jivisha Srivastava 4 years, 8 months ago
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Yogita Ingle 4 years, 8 months ago
- Oligosachharides contain 2 to 9 monosaccharides.
- Oligosaccharides are basically classsified as disaccharides, trisaccharides, tetrasaccharides, pentasachharides and so on depending upon the number of monosaccharides present in the sugar.
- Fructo-oligosaccharides and inulin oligosaccharides consist of short chains of fructose molecules, while galacto-oligosaccharides consist of short chains of galactose molecules. All three types of oligosaccharides occur naturally.
Farhat Shaikh Shaikh 4 years, 8 months ago
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Farhat Shaikh Shaikh 4 years, 8 months ago
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Posted by Prashant Pandey 4 years, 8 months ago
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Yogita Ingle 4 years, 8 months ago
- Schleiden and Schwann together formulated the cell theory.
- Rudolf Virchow (1855) first explained that cells divided and new cells are formed from pre-existing cells.
- Cell theory states that
- All living organisms are composed of cells and products of cells.
- All cells arise from pre-existing cells.
Posted by Jivisha Srivastava 4 years, 9 months ago
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Posted by Jivisha Srivastava 4 years, 9 months ago
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Posted by Jivisha Srivastava 4 years, 9 months ago
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Posted by Ayush Kumar 4 years, 9 months ago
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Posted by Jivisha Srivastava 4 years, 9 months ago
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Farhat Shaikh Shaikh 4 years, 9 months ago
Posted by Jivisha Srivastava 4 years, 9 months ago
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Yogita Ingle 4 years, 9 months ago
The amount of blood pumped by heart per minute is called cardiac output. It is calculated by multiplying stroke volume (volume of blood pumped by each ventricle per minute) with heart rate (number of beats per minute). The heart of normal person beats 72 times per minute and pumps out about 70 mL of blood per beat. Therefore, cardiac output averages 5000 mL or 5 litres.
Posted by Anshuman Singh 4 years, 9 months ago
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Yogita Ingle 4 years, 9 months ago
Christiaan Neethling Barnard was a South African cardiac surgeon who performed the world's first highly publicized heart transplant and the first one in which the patient regained consciousness. On 3 December 1967
Posted by Anshuman Singh 4 years, 9 months ago
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Yogita Ingle 4 years, 9 months ago
The coronary arteries provide the main blood supply to the heart. The coronary arteries also supply the myocardium with oxygen to allow for the contraction of the heart and thus causing circulation of the blood throughout the body.
Posted by Jivisha Srivastava 4 years, 9 months ago
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Posted by Deep Barua 4 years, 9 months ago
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Khushi Thakur 4 years, 9 months ago
Posted by Awais Suleman 4 years, 9 months ago
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Yogita Ingle 4 years, 9 months ago
Rubisco stands for Ribulose bisphosphate carboxylase. Rubisco is a carboxylase/oxygenase enzyme which plays a dual role in Calvin cycle. This is because the active site of enzyme is same for both carboxylation and oxygenation reactions.
*Ribulose bisphosphate carboxylase is an enzyme which catalyses the combination of RuBP with carbo dioxide to give rise to two molecules of phosphoglyceric acid (PGA) during Calvin cycle.
*When there is less concentration of Carbon dioxide and high Oxygen concentration, RuBP is oxidised to one molecule of phosphoglycolate and one molecule of PGA during Calvin cycle.
Posted by Nisha Yadav 4 years, 9 months ago
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Navdeep Thind 4 years, 8 months ago
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Khushi Thakur 4 years, 9 months ago
Posted by Mayank Yadav 4 years, 9 months ago
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Yogita Ingle 4 years, 9 months ago
Macromolecules are large complex molecules present in colloidal state in intercellular fluid. They are formed by the condensation of low molecular weight micromolecules and hence are polymeric in nature.
Polysaccharides, proteins, and nucleic acids are common examples of macromolecules.
Posted by Mashir Anwar 4 years, 9 months ago
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Khushi Thakur 4 years, 9 months ago
Posted by Kiranp Kiran Pande 4 years, 9 months ago
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Meghna Thapar 4 years, 1 month ago
Biodiversity conservation is the protection and management of biodiversity to obtain resources for sustainable development. Biodiversity conservation has three main objectives: Sustainable utilization of species and ecosystem. To maintain life-supporting systems and essential ecological processes. Biodiversity conservation protects the plant, animal, microbial and genetic resources for food production, agriculture, and ecosystem functions such as fertilizing the soil, recycling nutrients, regulating pests and disease, controlling erosion, and pollinating crops and trees.
Posted by Nikita Swain 4 years, 9 months ago
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Jashan Kalsi 4 years, 9 months ago
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Anshuman Singh 4 years, 8 months ago
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