Biology, 27.03.2020 22:07 alyssa6383
1. For a particular plant, the allele for tall (T) is dominant over the allele for short (t). For the same plant, the allele for colored flowers (C) is dominant over white flowers (c). A farmer crossbreeds the hybrid plants as shown in the Punnett square below. What ratio of each phenotype should the farmer expect from this cross?
Answers: 2
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Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one
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As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes
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1. For a particular plant, the allele for tall (T) is dominant over the allele for short (t). For th...