Biology, 06.08.2019 05:10 homeschool0123
In humans the presence of chin and cheek dimples is dominant to the absence of dimples, and the ability to taste the compound ptc is dominant to the inability to taste the compound. both traits are autosomal and they are unlinked.
the frequencies of alleles for dimples are; d=0.62 and d=0.38.
the frequencies of alleles for tasting are; t=0.76 and t=0.24.
what is the expected frequencies for undimpled tasters?
Answers: 2
Biology, 22.06.2019 03:00
Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.
Answers: 2
Biology, 22.06.2019 07:30
Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables
Answers: 3
In humans the presence of chin and cheek dimples is dominant to the absence of dimples, and the abil...
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