Formations of egg cells described through germ cells
Indicating respective ploidy and the name of all involved cells how can the formations of egg cells through germ cells described?
Expert
The formation of egg cells starts with a germ cell known as oogonium (2n) which Undergoes mitosis and produce oocyte I (2n). The oocyte I undergo meiosis I which however is broken up at prophase. After puberty through each menstrual cycle an oocyte I complete the meiosis I and produce one oocyte II (n) and the first polar body (n). With Fecundation the oocyte II then undergoes meiosis II and generates the mature egg cell (n) and the subsequent polar body (n).
Are there any photosynthetic fungi? How fungi nourish themselves?
Who proposed the law of mass action? What does it defines?
Do echinoderms encompass an excretory system? How excretion done in these animals?
Why the consumption of molecular oxygen point out the metabolic rate of aerobic organisms?
Business Development: It is a wide term applied to the procedure of strengthening ties with existing clients and also cultivating customers in other sectors of consumer market. The traditional barriers among sales, customer care, marketing, operations
Is transportation of gases in the tracheophytes made by vascular tissues?
The U.S. government contain two different methods to deal along with illegal drug use. Firstly, the government has tried a "war on drugs", along with the idea of keeping illegal drugs out of the country. Secondly, the "Just say no" campaign has been utilized t
How can bacteria generate human insulin on a large scale? Describe other forms of insulin which were made available with the help of the pharmaceutical industry?
compare the method of digestion between protozoans and sponges
What is the basic difference among spatial and temporal summation of muscle fibers?
18,76,764
1929341 Asked
3,689
Active Tutors
1459420
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!