Which of the following elements is/are in the 14th group of the periodic table?
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Biology, 26.03.2021 07:30 zacharycheyne
Which of the following elements is/are in the 14th group of the periodic table?
Answers: 3
Biology, 21.06.2019 22:30, maddison788
Heat from earths interior and pressure from overlying rock transform the remains of marine sediments into
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Biology, 22.06.2019 02:30, Destinywall
Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?
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Biology, 22.06.2019 23:00, calebwoodall6477
You are studying several alleles of an e. coli helicase gene. one allele, called rsr, confers resistance to rs2014, an antibiotic that works by inhibiting helicase activity. bacteria with the rss allele are sensitive to rs2014. another allele, called ts-, produces a temperature sensitive mutation of the helicase. in bacteria with the ts- allele, helicase is inactivated at 42 °c but functions normally at 37 °c. helicase functions normally at both temperatures in bacteria with the ts allele. you obtain the following data while testing four strains of e. coli at different temperatures and doses of rs2014. each number represents the percentage of maximal dna synthesis. based on this data, assign the appropriate genotype to strains a–d in the spaces provided
Answers: 1
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