BIO SCI E112L Lecture Notes - Lecture 7: High High, Hemoglobin, Barracuda
24 Nov 2014
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1: if my subjects could exercise to predict hr-max (220-age), high bmi subjects would have a higher work rate than lower bmi subjects. 2: t-test: put in text and or gure legends. Doesn"t have to be the same exact match. R = 0. 1= poor t for the data. R = 0. 8 = good t for the data. 2 lines with very similar slope = similar relationship between the two variables. Slopes are x% different are the slopes (do you think that this makes a big effect on physiology?) 5: summary table okay (no raw data!!) p > 0. 05 - hypothesis is not supported. 2: need atp very fast which is what glycolysis produces. 4: sarcoplasmic reticulum & t-tubules have very extensive networks. 6: downside: they fatigue easily w/o a big blood supply, more likely to be anaerobic. 4: myoglobin relative of hemoglobin (sits in the muscle cell) Iron based molecule so it is red.
