Biology, 21.02.2020 18:45 miguelturner
Consider a population of rock pigeons. The mean spot size on the tail of these pigeons is 0.55. You select the top 5% of pigeons based on spot size to breed. The mean spot size in these pigeons that you are breeding is 0.75. The heritability of spot size is rock pigeons is known to be 0.25. What is the response to selection (please give your answer to two decimal places)
Answers: 2
Biology, 22.06.2019 06:00
Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.
Answers: 2
Biology, 22.06.2019 14:00
Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !
Answers: 2
Biology, 22.06.2019 17:00
What would be he the strand of complementary dna produced be the strand of dna shown below> tcg aag
Answers: 1
Consider a population of rock pigeons. The mean spot size on the tail of these pigeons is 0.55. You...
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