Biology, 29.06.2021 22:50 jnsebastian2002
Among native Americans, two types of earwax (cerumen) are seen, dry and sticky. A geneticist studied the inheritance of this trait by observing the types of offspring produced by different kinds of matings. He observed the following numbers:
Parents Number of mating pairs Offspring
Sticky Dry
Sticky × sticky 10 32 6
Sticky × dry 8 21 9
Dry × dry 12 0 42
a. How is earwax type inherited?
b. Why are there no 3:1 or 1:1 ratios in the data shown in the chart?
Answers: 1
Biology, 21.06.2019 20:50
What occupation did muhammad have before the first revelation
Answers: 1
Biology, 22.06.2019 05:30
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
Biology, 22.06.2019 09:00
What causes eclipses? check all that apply. earth's rotation on its axis moon's shadow covering the sun earth's shadow covering the moon earth's orbit and moon's orbit occasionally aligning the moon and sun's gravity pulling in the same direction
Answers: 3
Among native Americans, two types of earwax (cerumen) are seen, dry and sticky. A geneticist studied...
English, 22.01.2020 03:31
Mathematics, 22.01.2020 03:31
Mathematics, 22.01.2020 03:31
Mathematics, 22.01.2020 03:31
Mathematics, 22.01.2020 03:31
Mathematics, 22.01.2020 03:31
Social Studies, 22.01.2020 03:31
History, 22.01.2020 03:31