What are euchromatin and heterochromatin
What are euchromatin and heterochromatin?
Expert
Chromatin is non condensed nuclear DNA, the usual DNA morphology in interphase (that is, the stage of the cell cycle in which the cells is not dividing itself). In this stage of the cell cycle chromatin can be found as heterochromatin, much condensed and dark (in electronic microscopy) parts of DNA molecules, and as euchromatin, less condensed and lighter parts of DNA molecules. As it is uncondensed euchromatin is the biologically active part of the DNA, that is, the region which has active genes to be transcript into RNA. The heterochromatin symbolizes the inactive parts of the DNA molecule.
Write down the action mechanism of antibiotic penicillin?
Cost Avoidance: Action taken to decrease future costs, like replacing parts before they fail and cause harm to other parts. The cost avoidance might incur higher (or additional) costs in shortrun however the final or life-cycle cost would be lower.
Manpower Planning: This is also termed as Human Resource Planning consists of putting right number of people, right type of people at the right place, at right time, doing the right things for which they are suitable for the accomplishment of goals of
Explain why there are some plants which are having single-seeded fruits and some fruits having more than one seed?
Determine the heart chambers does the amphibian heart encompass? Answer: Amphibian heart consists of three heart chambers as: two atria and one ventricle.
Treasury management: It is the creation and governance of policies and processes that make sure the company manages financial risk effectively. Since a primary function of treasury management is to set up levels fo
It has become one of the most commonly used means of oral communication. It is used to place and take orders, to exchange urgently needed information, to make appointments, to establish valuable business contacts, and numerous other things. Advantages of the telephone
Name the habitat in which birds live? Answer: Birds are terrestrial animals however the majority of species as well explore the aerial atmosphere by flying.
How do mineral salts contribute in the osmotic regulation?
Using the examples of the invertebrate nervous systems how can the procedure of evolutionary cephalization be explained?
18,76,764
1932126 Asked
3,689
Active Tutors
1451733
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!