Explanation of the term crossing over
Give a brief explanation of the term crossing over. And also write down the name of period of meiosis in which this event takes place?
Expert
Crossing over is final and eventual exchange of the chromosomal fragments between the homologous chromosomes. The phenomenon takes place in the prophase I if homologous chromosomes are paired out.
Crossing over is of huge significance for the evolution as well as for biodiversity because it provides or offers recombination of the alleles (of dissimilar genes) associated in same chromosome throughout cell divisor by the meiosis.
How three main arthropod classes typified according to presence of antennae?
In planning, Coordination is the most important management principal applied, explain the value of coordination?
Hinge joint: This permits the movement of the portion of body in one direction up or down however not sideways. Illustrations of this joint are elbow-joint, knee-joint and movement of the lower jaw.
is the main transformation presented by the glomerular filtrate in comparison to the blood?
what is the role of carbohydrates in plasma?
How does hypophysis-corpus luteum negative feedback work? Specify the name that is given to atrophied corpus luteum after this feedback process?
Into which subphyla are the protochordates classified? Write some representatives of each and every protochordate subphylum?
Employee Empowerment: It is creating a working atmosphere where an employee is permitted to make his own decisions in particular work-related conditions. The decisions can be huge or small, and the size and outcome of the decision is
Scope of Management Areas where principles of management can be
State differences between type I diabetes mellitus and type II diabetes mellitus?
18,76,764
1950334 Asked
3,689
Active Tutors
1440829
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!