The numerical value for the standardized selection point is The numerical value for the truncation point is The numerical value for the selection intensity is Calculate the selection differential. S = The mean of the selected parents is seconds. seconds. seconds.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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You have been breeding roaches in your dorm and are trying to increase the speed in your roach
population. You measure speed by timing how quickly the roaches race along the linear track in
your dorm
room. Your current population mean is 9.3 seconds with a standard deviation of 0.32 sec. You selected
the fastest 10% of your current population to be parents of the next generation. The broad and narrow
sense heritability values for racing speed in roaches are 0.93 and 0.78, respectively. You wish to develop
a faster population of roaches. Round all answers properly to three decimal digits. Enter all answers
without units so that they will be correctly recognized by Moodle.
The numerical value for the standardized selection point is
The numerical value for the truncation point is
seconds.
The numerical value for the selection intensity is
Calculate the selection differential. S =
seconds.
The mean of the selected parents is
seconds.
The response to selection is
seconds.
The mean of the progeny generation is
seconds.
Transcribed Image Text:You have been breeding roaches in your dorm and are trying to increase the speed in your roach population. You measure speed by timing how quickly the roaches race along the linear track in your dorm room. Your current population mean is 9.3 seconds with a standard deviation of 0.32 sec. You selected the fastest 10% of your current population to be parents of the next generation. The broad and narrow sense heritability values for racing speed in roaches are 0.93 and 0.78, respectively. You wish to develop a faster population of roaches. Round all answers properly to three decimal digits. Enter all answers without units so that they will be correctly recognized by Moodle. The numerical value for the standardized selection point is The numerical value for the truncation point is seconds. The numerical value for the selection intensity is Calculate the selection differential. S = seconds. The mean of the selected parents is seconds. The response to selection is seconds. The mean of the progeny generation is seconds.
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