WebTextbook solution for Mastering Biology With Pearson Etex 7th Edition Freeman Chapter 19 Problem 1TYK. We have step-by-step solutions for your textbooks written by Bartleby experts! WebEukaryotic chromatin that remains highly compacted during interphase and is generally not transcribed. Euchromatin Less condensed form of eukaryotic chromatin that is available for transcription. constitutive heterochromatin -regions of chromosomes that are always heterochromatic -permanently transcriptionally inactive
Genetics Ch. 11 Flashcards Quizlet
WebThat is, we'll see how the expression of genes in eukaryotes (like us!) can be controlled at various stages, from the availability of DNA to the production of mRNAs to the translation … WebB) Both heterochromatin and euchromatin are found in the cytoplasm. C) Heterochromatin is highly condensed, whereas euchromatin is less compact. D) Euchromatin is not transcribed, whereas heterochromatin is transcribed. E) Only euchromatin is visible under the light microscope. Answer: C 10) Which of the following is least related to the others? lagan valley hospital ed
The Eukaryotic Chromosome Flashcards Chegg.com
WebA) The twisting nature of DNA creates nonparallel strands. B) The 5' to 3' direction of one strand runs counter to the to direction of the other strand. C) Base pairings create unequal spacing between the two DNA strands. D) One strand contains only purines and the other contains only pyrimidines. D. Euchromatin is a form of chromatin that is lightly packed—as opposed to heterochromatin, which is densely packed. The presence of euchromatin usually reflects that cells are transcriptionally active, i.e. they are actively transcribing DNA to mRNA. Euchromatin is found in the nucleus of eukaryotes and … See more Before understanding the structure of euchromatin, we should comprehend the different ways in which DNA is packaged in cells. The DNA in eukaryotic cells is arranged in … See more Although prokaryotes have a different mechanism to condense DNA, its packaged structure resembles that of euchromatin. It is therefore believed that heterochromatin—the densely packaged chromatin—evolved … See more Despite being actively researched, the structure of chromatin is still poorly understood although it seems that the cycle in which the cell is at a certain time determines the … See more 1. How is the switch between distinct chromatin conformations achieved? A. Through acetylation of the histones B. Through phsophorylation of the histones C. Through methylation of the histones D. A and B E.A and C … See more WebVerified answer. physics. A spherical capacitor has an inner sphere of radius 12 \mathrm {~cm} 12 cm and an outer sphere of radius 13 \mathrm {~cm} 13 cm. The outer sphere is earthed and the inner sphere is given a charge of 2.5 \mu \mathrm {C} 2.5μC. The space between the concentric spheres is filled with a liquid of dielectric constant 32. removal of the oaken stake