Start with the p generation with the following genotypes (aa x aa). based on classical mendelian inheritance, how will a cross between two homozygous parents, one dominant and one recessive, influence future generations? a) the f1 generation will show an even split between the dominant phenotype and the recessive phenotype. b) the f1 generation will all show the dominant trait and future crosses will continue to produce genotypes expressing the dominant trait. c) although the f1 generation will all show the dominant trait, the offspring will all be heterozygous and increase chances of future variation. d) the f1 generation will show a mix of the dominant phenotype and recessive phenotype and over generations the recessive trait will increase in number.
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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
Biology, 22.06.2019 22:30
Steven hawking is on record as saying that viruses can be considered a form of life. considering the list above, what might be his evidence? a) item 5 b) items 1 - 3 c) items 4 - 7 d) items 1 & 2
Answers: 2
Start with the p generation with the following genotypes (aa x aa). based on classical mendelian inh...
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