Primary and secondary constrictions of a chromosome
Define the primary and secondary constrictions of a chromosome? Write the other name provided to the secondary constriction?
Expert
Primary constriction is the narrower area of a condensed chromosome where the centromere, the structure which unites similar chromatids, is situated. Secondary constriction is an area identical to the primary constriction, narrower than the normal thickness of the chromosome as well, and in common it is associated to genes which coordinate the formation of the nucleolus and control the ribosomic RNA (or rRNA) synthesis. For this cause the secondary contrictions (which can be one or more in chromosome) is termed as nucleolus organizer region (or NOR).
Public-Private Partnership: There is no broad global consensus on what comprises a public-private partnership (PPP). Generally, PPP refers to arrangements, usually medium to long term, among the public and private sectors whereby frac
According to function of transmitted neural impulse which are the types of the neurons? How dissimilar are concepts of efference and afference of neural impulse transmission?
Name the primary synthetic organic compound. Who introduced it and from which compound?
DISADVANTAGES OF BIODIESEL: A) Energy required to produce Biodiesel and ethanol is high per unit of energy they produce by burning. B) Calorific value of bio diesel is less. Hen
In the cell Where ribosome are found? And also write down the biological function of ribosomes.
Disadvantage of MBO 1 pressure oriented: MBO may prove to be self defeating in the long since it is tied with a reward punishment psychology. It is
Data Communications: It refers to sending digital messages employing communication technology. The Communication technology employed in data communications comprises wires, radio frequencies and optic fibers. In the United States, the Federal Communic
What is the pH inside stomach? Why it is the required to keep that pH level? How it is maintained? Specify the cells which maintains that particular pH?
Matrix organizations According to Stanley Davis and Paul Lawrence, the matrix organization is "any organization that employs a multiple command system that includes
35-year old second gravida with single umbilical artery and ctev (club foot)?
18,76,764
1937633 Asked
3,689
Active Tutors
1413125
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!