In humans, the allele n causes an abnormal shape of the patella in the knee (n is the normal allele). a separate gene is concerned with finger length the allele b causes abnormally short fingers, whereas b gives normal length. a study focused on people who have abnormal patellae and short fingers (n/n. b/b in genotype), having inherited the n allele from one parent and the b allele from the other parent. these n/n. b/b people mated with normal spouses producing 40 progeny, classified as follows:
normal 3
abnormal knees and fingers 2
abnormal knees only 17
abnormal fingers only 18
what ratios of parental and recombinant phenotypes would you expect if these genes are linked? unlinked?
use a chi-square test to check if the genes are linked. if they are, provide a map distance for these two genes.

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u

huh

explanation:

the energy generated by an individual's metabolism is calculated in met (metabolic equivalent of task). the met is the ratio of the work metabolic rate to the resting metabolic rate. one met is illustrated as 1 kcal per kilogram per hour, and is probably equal to the energy cost of sitting quietly.

1 met is equal to 1.162 watt per kg

1 kg is equal to 1000 grams

as the person weighs 80000 gm, that is, 80 kg.

therefore, 80*1.162 = 92.96

thus, the person expends 92.96 watts of power while at rest.