Biology, 20.09.2020 17:01 cordovatierra16
Cows, pigs, and sheep have identical amino acids sequences for cytochrome C. What does this say about their evolutionary relatedness? What other properties or traits do these species have in common?
Answers: 1
Biology, 21.06.2019 20:00
Aresearcher has developed two stains for use with seed plants. one stains sporophyte tissue blue; the other stains gametophyte tissue red. if the researcher exposes pollen grains to both stains, and then rinses away the excess stain, what should occur? a) the pollen grains will be pure red.b) the pollen grains will be pure blue.c) the pollen grains will have red interiors and blue exteriors.d) the pollen grains will have blue interiors and red exteriors.
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Biology, 22.06.2019 01:00
Which statement describes john tuzo wilsonโs contribution to the theory of plate tectonics?
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Biology, 22.06.2019 04:30
Rachel ate a piece of fruit and happened to drop the seeds in her backyard. after a few weeks, she saw a small plant with flowers growing in the backyard. which group does this plant belong to? a. angiosperms b. gymnosperms c. pteridophytes d. bryophytes e. chytrids
Answers: 1
Cows, pigs, and sheep have identical amino acids sequences for cytochrome C. What does this say abou...
Biology, 11.02.2020 06:19
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Mathematics, 11.02.2020 06:19
Mathematics, 11.02.2020 06:19
Mathematics, 11.02.2020 06:19
Mathematics, 11.02.2020 06:19
Mathematics, 11.02.2020 06:19
Mathematics, 11.02.2020 06:19
Mathematics, 11.02.2020 06:19