BIOL 1050 Lecture Notes - Lecture 2: Polyploid, Chloroplast, Meiosis
2 Feb 2018
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Cfia- kept vegeatative, no pollen to prevent viruses, used for clean propagation. Animal- transmission comes from female (exception blue mussel can come form either parent) Do(cid:374)"t (cid:373)e(cid:373)orize slide breedi(cid:374)g: novel types a(cid:374)d uses) Define all words on slide- polyploidy: more than one genome. First division means dividing of the chromosomes, not the cell. Division in first versus second happens in different directions, out ways first then upwards. Do(cid:374)"t (cid:373)e(cid:373)orize- sdr/fdr slides in unreduced etc just know: When is became 4x it combined the two dipoles, lots of advantages hibyrids easy to make in corn. Male and female parts separate, so to avoid self-pollination yank the tassels off, so any pollination will be cross pollination. Crop development was more synchronized- timing of processes indulging harvest. Wallaces company- 1930s mid his seed plant burned down. Refinance, introduced farmer salesman concept, replant agreements, to distinguish itself from later, renamed pioneer hi-breed seed company.
