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Who proposed the cell theory? List its postulates.

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(i) Cell theory was propounded by Schleiden and Schwann (1839). (ii) - Cells are morphological and physiological units of life. - New cells are formed de novo. - Each cell is a mass of protoplasm and is bounded by plasma membrane.
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In 1990, your client, a 22 year old male, was 72” (1.83 m) tall and weighed 200 lbs (90.9 kg) with 18% body fatas measured by DEXA. Biopsy from various subcutaneous depots revealed an average adipocye triacylglycerolmass of 0.6545 μg. What is the estimated number of adipocytes?A. 15.5BB. 25.0BC. 30.0BD. 35.5BE. 40.5B In 2023, he is now 49 years old, he is completely sedentary, weighs 275 lb (125 kg) and has 32% body fat. If thetriacylglycerol content in the average adipocyte is exactly 1 mg, what is his current number of adipocytes?A. 19.9BB. 23.8BC. 40.0BD. 47.7BE. 65.4B He seeks your advice on improving his health and fitness. A baseline assessment reveals his daily energy intake is2800 kcal (35% fat; 50% CHO, 15% protein) with a daily estimated energy expenditure of 2700 kcal (REE+TEF).You plan a program which includes 2550 kcal diet (25% fat; 60% CHO; 15% protein) and adds 350 exercisekcal·day-1 (total daily energy expenditure=3050 kcal). Each week, he will report his weight and you will providean adjusted caloric intake to maintain the energy balance of -500 kcal·day-1. In theory, how much total weight andfat weight has he lost in 12 weeks?A. ~24 lbs total / ~24 lbs fatB. ~24 lbs total / ~12 lbs fatC. ~12 lbs total / ~12 lbs fatD. ~12 lbs total / ~9 lbs fat Based on your answer above, what is the estimated number of adipocytes after 12 weeks of modified diet andexercise?A. 19.9BB. 23.8BC. 40.0BD. 47.7BE. 65.4B What is the estimated fat content per adipocyte after 12 weeks of modified diet and exercise?A. 1.000 mgB. 0.925 mgC. 0.897 mgD. 0.752 mgE. 0.678 mg Week % protein-1b-1 % water-1b-1 % fat-1b-1 Total % 2 5 45 50 100 3 10 20 70 100 4 10 20 70 100 5 15 5 80 100 6 15 5 80 100 17 15 5 80 100 8 12.5 12.5 0 0 87.5 87.5 100 100 10 10 0 90 100 11 10 0 90 100 12 10 0 90 100 5S 70 25 100
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Question Text
Who proposed the cell theory? List its postulates.
TopicCell: The Unit of Life
SubjectBiology
ClassClass 11
Answer TypeText solution:1
Upvotes85