Biology, 20.02.2020 02:09 diiamondgraham1
In wheat plants, the feature of having colored kernels is dominant to having white kernels that lack pigment. A true-breeding plant with colored kernels is crossed to a true-breeding plant with white kernels, resulting in progeny that all harbor colored kernels. The F1 progeny are then crossed, and a few members of the F2 generation have white/colorless kernels. The modified ratio observed is 15 colored: 1 non-colored. Explain these results.
Answers: 1
Biology, 22.06.2019 00:00
Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
Answers: 1
Biology, 22.06.2019 21:20
Which allele is expressed in the first-generation offspring of parents that have two different traits? a. the segregated allele b. the true-breeding allele c. the recessive allele d. the dominant allele
Answers: 2
Biology, 23.06.2019 08:30
Is a glacier nothing more than a huge mineral flowing downhill? be sure to defend your answer with facts.
Answers: 3
In wheat plants, the feature of having colored kernels is dominant to having white kernels that lack...
Mathematics, 23.01.2021 21:40
Mathematics, 23.01.2021 21:40
History, 23.01.2021 21:50
Mathematics, 23.01.2021 21:50
Mathematics, 23.01.2021 21:50
Mathematics, 23.01.2021 21:50
Mathematics, 23.01.2021 21:50
Mathematics, 23.01.2021 21:50
Mathematics, 23.01.2021 21:50
Mathematics, 23.01.2021 21:50
English, 23.01.2021 21:50
Social Studies, 23.01.2021 21:50