Gregor mendel crossed homozygous tall plants (tt) with homozygous short plants (tt). all the resulting offspring were tall. from these results, what conclusion did mendel draw? tallness is a dominant trait. the word homozygous always means dominant. only dominant alleles are passed on to offspring. the alleles of the offspring were recessive.
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Biology, 22.06.2019 00:20, kimberly01262016
Apart of an ecosystem that can restrict the growth of a population is referred to as
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Biology, 22.06.2019 10:30, pinklover2002
Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.
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Biology, 22.06.2019 10:40, ari313
Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population. b) the separated population is small, and genetic drift occurs. c) the isolated population is exposed to different selection pressures than the ancestral population. d) different mutations begin to distinguish the gene pools of the separated populations. e) gene flow between the two populations is extensive.
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Gregor mendel crossed homozygous tall plants (tt) with homozygous short plants (tt). all the resulti...
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