Biology, 27.03.2020 16:46 apalacios3503
The gene for color blindness is carried on the X chromosome and is recessive. A man, whose father was colorblind, has a colorblind daughter.
a) Is this man colorblind? How do you know?
b) Where did he get his gene for color blindness?
c) Must the fathers of all colorblind girls be colorblind? Why? answer sheet
Answers: 1
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What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.
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