Drosophila polytene chromosomes have been particularly useful in genetic research, as it made cytogenetic gene mapping possible with very little effort. This was primarily accomplished due to polyt…
I often see the term "carbon in the soil" (example) but I cannot figure out what it is. It's a positive goal too - people want agricultural techniques that do not deplete it. What form does this c…
The regulation of the genes involved in lactose utilization won Jacob and Monod (of MWC fame) the Nobel Prize. On transcription and translation, one long poly-protein is made, which is cleaved post-translationally to form the individual proteins.Figure: FUNCTION OF PROTEINS IN GALACTOSE UTILIZATION In addition, another gene, the Gal repressor, is found just upstream of the Gal utilization genes.
I have read that many aquatic plants found in deep oceans are red in colour, however, I do not understand why. As red is the color which gets the least scattered it should be the only light availab…
أهداف التعلم بعد هذا المختبر ، يجب أن تكون قادرًا على: إجراء صبغة سريعة الحمضية على ثقافة مختلطة من البكتيريا (حامض سريع / غير سريع الحمضي). شرح مبادئ كيفية عمل صبغة الحمض السريع. تقييم وتفسير الخاص بك نتائج البقع الحمضية السريعة بشكل صحيح تفسير واستكشاف الأخطاء وإصلاحها للبقع الرديئة.
I am very new to this community and have a basic question about repetitive DNA sequences. How is different (classic) satellite DNA from microsatellites/minisatellites? All textbooks give concrete
