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A study is conducted to estimate the association between exposure to lead paint in childhook and ADHD. Data on n=400 children are collected and shown in table 9-13 for parts A and B.A) Estimate the crude or unadjusted relative risk.B) Estimate the crude or unadjusted odds ratio.Table 9-26:Exposure to lead […]

The ph of mitochondria matrix is 8.2 while the ph of intermembrane is 7.2. what is the voltage potential across the mitochondrial membrane which would prevent hydrogen ions from flowing into the matrix? the concentration of calcium in the motochondria intermembrane space is 0.0002 mM if calcium is actively transparented […]

Q. Eighteen museum specimens of the extinct great Auk were used to amplify coxI, a mitochondrial gene for cytochrome oxidase. DNA sequence analysis of 600 nucleotides of coxI revealed 5 alleles and the number of nucleotide differences between them are shown below, as well as the number of times each […]

In an experiment studying the effect of a drug on blood pressure levels in old dogs, what would be the dependent variable and what would be the independent variable? If in the next step of the experiment the effect of this drug was compared to an old drug already being […]