Answer:
There is no short answer.
Explanation:
The genotypes for the two parents in option A are FF and ff, so the resulting phenotypic and genotypic ratios that would be 100% absence of freckles and 100% Ff respectively.
The genotypes for the two parents in option B are Ff and ff, so the resulting phenotypic and genotypic ratios that would be 100% absence of freckles and 50% Ff, 50% ff respectively.
The genotypes for the two parents in option C are ff and ff, so the resulting phenotypic and genotypic ratios that would be 100% absence of freckles and 100% ff respectively.
The genotypes for the two parents in option D are Ff and Ff, so the resulting phenotypic and genotypic ratios that would be 75% absence of freckles, 25% freckles and 50% Ff, 25% FF, 25% ff respectively.
I hope this answer helps.
Most electricity is generated with steam turbines using fossil fuels, nuclear, biomass, geothermal, and solar thermal energy. Other major electricity generation technologies include gas turbines, hydro turbines, wind turbines, and solar photovoltaics.
Answer: It happens during meiosis
the controlled variable does not change in an experiment
Answer:
DNA polymerases
Explanation:
The formation of a phosphodiester bond between adjacent nucleotides is catalyzed by the DNA polymerases. They do this efficiently only if the incoming base on the incoming nucleoside triphosphate is complementary to the base on the template strand and can bind efficiently.
