Social Studies, 04.07.2020 04:01 lilloser
The ability to roll the edges of the tongue upward in a U-shape has been considered to be an
inherited ability. The standard assumption is that tongue-rolling is a dominant allele at a single
gene locus. Which of the following would cast doubt on this assumption?
A. A teacher reports that after testing her class on the ability to roll their tongue, with very little
effort the non-tongue-rollers can learn to also roll their tongues.
B. A student who can roll his tongue has a mother and father, both of whom cannot.
C. A student who cannot roll his tongue has a mother and father, both of whom can.
D. Both A and B are situations that would cast doubt on this assumption.
Answers: 3
Social Studies, 23.06.2019 01:00
True or false: the eastern roman empire lasted for 1,000 years longer than the western roman empire.
Answers: 1
Social Studies, 23.06.2019 10:00
What did william shakespeare spend part of his money on
Answers: 1
Social Studies, 23.06.2019 11:30
How and to what extent did the enlightenment thinkers challenge social and political aspect of the world in the 1700s?
Answers: 1
Social Studies, 23.06.2019 17:30
Paula maintained her normal weight during her freshman year in college. during her sophomore year, she moved into an apartment with two friends who are overweight. the three regularly enjoy high-calorie meals together, and paula has gained more than twenty pounds. she wants to lose weight, but it seems as if, whenever she plans to prepare a healthful, low-calorie meal, her roommates come home with a box of pizza or take-out burgers and fries. what type of influence are her friends having on her behavior? social undermining moral support emotional encouragement informal persuasion social undermining
Answers: 3
The ability to roll the edges of the tongue upward in a U-shape has been considered to be an
inheri...
History, 17.11.2020 19:20
Mathematics, 17.11.2020 19:20
Biology, 17.11.2020 19:20
English, 17.11.2020 19:20
English, 17.11.2020 19:20
Mathematics, 17.11.2020 19:20
Mathematics, 17.11.2020 19:20
French, 17.11.2020 19:20
History, 17.11.2020 19:20