Formation of egg cells from germ cells
How formation of the egg cells from the germ cells is explained?
Expert
Formation of egg cells starts with the germ cell known as oogonium (2n) which go through the mitosis and provide birth to oocyte I (2n). The oocyte I go through the meiosis I which though is interrupted at the prophase. After puberty, during each menstrual cycle an oocyte I end the meiosis I and produce one oocyte II (n) and first polar body (n). With fecundation oocyte II, then go through the meiosis II and generates the mature egg cell (n) and the second polar body (n).
Carl Jung's theories and personality types are very relevant to consumer behavior. Marketers are benefited by using Myers-Briggs type indicators that measures the following pairs of psychological dimensions: Sensing-intuiting. Thinking-feeling.
Why it is not right to assert that DNA self-replicates?
What is Meningitis and what are their symptoms?
In addition to liver which is the other adnexal gland of digestive system which discharges substances in the duodenum contributing in extracellular digestion?
What are Comparative Genomics and what is the approach to Comparative Genomics?
Name the cellular structure to which mRNA molecules join to begin the protein synthesis?
Personality traits are enduring characteristics that describe and individual's behavior. The more consistent the characteristic and the more frequently it occurs in diverse situations, the more important that trait is in describing the individual. Several attempts have been made to isolat
Compare the tubular-dorsal nervous system in chordates to the nervous pattern in the invertebrates?
How male gametophytes and male gametes formed in the angiosperms?
Is the neural impulse produced by the stimulus which triggers the arch reflex restricted in the neurons of circuit?
18,76,764
1938873 Asked
3,689
Active Tutors
1449902
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!