KIN 100 Lecture Notes - Lecture 16: Circulatory System, Cardiac Output, Triglyceride

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cerisebuffalo390

23 May 2016

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This table may be on an exam (blank spots) Anaerobic power is the maximum or peak power (expressed in watts: first 2-5 seconds. Anaerobic capacity represents total amount of work in a specified time: 30-60s. Aerobic power: athlete (like jumping in soccer, sprint surging in cross country), gen. Population (analysis of lactic acid threshold, standardize % ranges), Anaerobic power: athlete (depends on activity over a period of time), gen population, Anaerobic capacity: athlete, gen population, special population. Co = hr x sv (refer to upenn vital signs notes, if need be) There is a test called the talk test . The point you cannot talk while doing intense work-outs demonstrates the lactate accumulation this is the point that you should slow down. When the smooth muscle contracts, it causes the vessel diameter to decrease in size this is called vasoconstriction.

Related Questions

Based on your e-book readings and review of both the lecture andBecker content, discuss the basic assumptions of CVP analysis andhow we can use CVP analysis in making decisions as managers.

"Only those costs that change need be included in thedecision-making process." Evaluate this statement and discuss itsmerits or shortcomings based on your e-book readings and yourreview of both the lecture and Becker content.

emeralddog620

PLEASE HELP!!!!!

1) Given diene and dienophile reactants and final product of a multistep synthesis fill in the blank spots for the intermediate product and missing reagents to convert the intermediate to the final product of tertiary alcohol.

-Given diene and dienophile reactants and final product of a multistep synthesis fill in the blank spots for the intermediate product and missing reagents to convert the intermediate to the final product of tertiary alcohol.

2) Identify the most acidic proton on an odd number of carbon ring with only one sp3 atom such that all other atoms are connected to a pi bond. Which is the most acidic hydrogen? Why is this hydrogen acidic, what is the benefit of losing the H?

3) Identify which heteroatomic ring is aromatic. So you must recognize when lone pairs on a heteroatom are part of the pi system and know the following. If a heteroatom has 2 lone pairs, How many can be part of the pi network in an aromatic compound?

âPRDM9 has recently been identified as a likely trans-regulator of meiotic recombination hot spots in humans and mice(1-3). The protein contains a zinc finger array that in humans can recognise a short sequence motif associated with hot spots4, with binding to this motif possibly triggering hot-spot activity via chromatin remodelling(5). We now show that variation in the zinc finger array in humans has a profound effect on sperm hot-spot activity, even at hot spots lacking the sequence motif. Very subtle changes within the array can create hot-spot non-activating and enhancing alleles, and even trigger the appearance of a new hot spot. PRDM9 thus appears to be the preeminent global regulator of hot spots in humans. Variation at this locus also influences aspects of genome instability, specifically a megabase-scale rearrangement underlying two genomic disorders6 as well as minisatellite instability(7), implicating PRDM9 as a risk factor for some pathological genome rearrangements.â Nature Genetics 42:859.

a) How are hot spots related to recombination frequency?

b) What is PRDM9 and what DNA motif does it likely bind?

c) How does DNA sequence contribute to the occurrence of hot spots?

d ) Is it possible for PRDM9 alleles to have different influences on different hot spots? Please explain.

e) Do DNA motifs such as CCNCCNTNNCCNC necessarily indicate that a hot spot will be present? What other factors may influence the presence of a hotspot?

KIN 100 Lecture Notes - Lecture 16: Circulatory System, Cardiac Output, Triglyceride

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