Duration of menstrual cycle
Explain the normal duration of menstrual cycle? How does method of the calendar contraceptive work?
Expert
Normal duration of the menstrual cycle is 28 days though it may vary among several women or in different cycles of same woman. In calendar contraceptive method, the date n-14 (n minus 14) is used, where n refers to the number of days of normal menstrual cycle of woman (generally n=28). The safety margin +3 or –3 are the days around n-14 in which the intercourse must be avoided in order to avoid pregnancy. (This method is not exempt from failures. A doctor should always be consulted before relying on any of the contraceptive method.)
How do the two complementary nucleotide chains of DNA facilitate the replication procedure of the molecule?
How many carbon dioxide molecules are released subsequent to each cycle of Krebs cycle? For single glucose how many carbon dioxide molecules were already released through the aerobic respiration at that point?
State the organ in which most of the clotting factors are produced? Also specify the role of vitamin K within the blood coagulation?
Difference between functional testing and regression testing Functional Testing: This test is carrying out to see whether the program is working as per the specified
Does chemical reaction to unite amino acids incorporate or release atoms? Write down the chemical entities incorporated or released in this reaction?
Briefly define the term plasmid? And also define the term recombinant DNA?
What is the meaning of saturation or unsaturation of fats and oils?
Explain, how is reproduction of the arthropod characterized?
Personality has some basic characteristics which are observed in the behavior of employees. They are distinctive traits of personality, individual differences, consistent traits and attributes, and perceptual process and modification.
Give a brief description of the term proto-cooperation?
18,76,764
1954778 Asked
3,689
Active Tutors
1440929
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!