Answer :
PACLITAXEL
Highly dynamic behavior of microtubules is suppressed by taxol. At high concentration they cause bundling of microtubules in interphase.
The blue nucleus is in close proximity to thick green fluorescence. These are microtubule bundles.
Nocodazole interfere with polymerization of microtubules. This is why not much green fluorescence in the picture of treatment with nocodazole.
Untreated cells Paclitaxel treated Nocodazole treated In these images, cells have been stained fluorescently for nuclei...
Unit 3 Study Resource Meiosis • Process by which diploid cells create haploid cells NOT part of the cell cycle > only some cells ever undergo meiosis During meiosis I, homologous chromosomes line up to allow them to be separated into two new cells o They can become "tangled" during this phase, which leads to crossing-over (rearranging the alleles) O Result of meiosis I is two non-identical haploid cells Meiosis Il looks very similar to mitosis, in that sister chromatids...
please answer all that you can 1. You have genetically engineered green fluorescent protein (GFP) containing a KDEL sequence (GFP-KDEL). When GFP-KDEL is expressed in normal human fibroblasts and examined using fluorescence microscopy, the fluorescence appears diffuse across the cytoplasm. How would you explain this observations given that KDEL is supposed to be an ER-specific sorting sequence? A. This engineered GFP would not have a hydrophobic signal sequence to get it into the RER in the first place. B. The...