Explanation of heterochromatin and euchromatin
Give a brief explanation of heterochromatin and euchromatin.
Expert
Chromatins are uncondensed nuclear DNA, the characteristic DNA morphology in the interphase (phase of cell cycle in that the cells is not dividing itself). In this phase of cell cycle chromatin can be found as hetero-chromatin, more condensed as well as dark (in the electronic microscopy) portions of the DNA molecules, and since euchromatin, less condensed as well as lighter portions of the DNA molecules.
Since it’s uncondensed the euchromatin is biologically active portion of DNA, that is, the region which has active genes to be transcripted in RNA. The heterochromatin represents inactive portions of DNA molecule.
What are the two big classes into which the cells are categorized?
Describe, how does phosphocreatine acts in the relaxation and muscle contraction?
Explain, Are hormones only proteins?
Contingency Theory-Theories of LeadershipA) Is there a single ideal management style? B) Contingency approaches describe relationships between leadership styles and specific organizational settings.
How the circulatory system of reptiles is characterized? What is the fundamental difference between the amphibian and reptile heart?
Explain, how does the swim bladder of fishes work permitting the fishes in order to control their depth under the water?
Describe the three structures shared by each and every chordate which characterize the group?
Illustrate the activation center of an enzyme? Is it the key or lock of the lock and key model?
Concerning solubility, how are lipids categorized?
View credit reports: First go to FD32 and in that go to environment onto the menu bar there you have credit summary. Click onto that Tab abd which will take you to customer credit report. You can also utilizes f.33 or f.38
18,76,764
1943527 Asked
3,689
Active Tutors
1429578
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!