Biology, 11.10.2020 23:01 connor3434
Sweet yellow tomatoes with a pear shape bring a high price per basket to growers. Pear shape, yellow color, and terminal flower position are recessive traits produced by alleles, f, r, andt, respectively. The dominant phenotypes for each trait –full shape, red color, and axial flower position –are the product of dominant alleles F, R, and T. A farmer has two pure-breeding tomato lines. One is full, yellow, terminal and the other is pear, red, axial. Design a breeding experiment (crosses) that will produce a line with tomato that is pure-breeding for pear shape, yellow color, and axial flower position.
Answers: 2
Biology, 22.06.2019 10:00, AM28
Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?
Answers: 2
Biology, 22.06.2019 16:00, kcdavis318
Why are some places regularly warmer or cooler than others in a given month
Answers: 3
Sweet yellow tomatoes with a pear shape bring a high price per basket to growers. Pear shape, yellow...
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