Biology, 06.10.2019 00:50 ezrabailey100
Big ! long stems (t) are dominant over short stems (t) for pea plants. determine the phenotypic and genotypic ratios of the offspring from the (hint: draw punnett squares, phenotypic ratios should be in the format similar to 1 long : 1 short and genotypic ratios should be in the form similar to 1 tt : 1 tt : 1 tt) be sure to reduce the ratios to lowest terms (for example, 2 : 2 reduces to 1: 1):
a) cross-pollination of a heterozygous long-stem plant with a short stem plant.
phenotypic ratio:
genotypic ratio:
b) self-fertilization of a heterozygous plant
phenotypic ratio:
genotypic ratio:
4. cystic fibrosis is regulated by a recessive allele, c. explain (do not just fill in the punnet square below) how two normal parents can produce a child with this disorder. be sure to include the genotype of a child with cystic fibrosis. (hint: give the genotypes of the normal parents and show that a cross is possible to result in a cystic fibrosis offspring).
Answers: 1
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How is transcription similar to translation in terms of base pairing?
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In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing:
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Biology, 22.06.2019 14:30
Explain why scientists use the word dominant for certain traits.
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Biology, 22.06.2019 14:30
The lineage of pea plants produced round seeds for four generations. the plants that fertilized these pea plants also produced round seeds. however, in the fifth generation, the plant produced to two plants with wrinkled seeds. can that be possible?
Answers: 2
Big ! long stems (t) are dominant over short stems (t) for pea plants. determine the phenotypic and...
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