First polar body
Explain the first polar body? How it is different from the oocyte II?
Expert
Within oogenesis, the oogonium differentiates to the oocyte I (2n) and this cell go into meiosis. After ending, the first meiotic division (meiosis I) the oocyte I make two cells: the oocyte II (n) and first polar body. The oocyte II is larger since it gets almost all cytoplasm and the cytoplasmic structures of the oocyte I as the strategy for the metabolite and nutrient storage. Oocyte II cell then goes to second meiotic division. The first polar body is really very small and almost lacks the cytoplasm; it collapses or stays attached to the oocyte II.
Why endocrine system considered integrative systems of body? What is the other physiological system which also has this function?
Moniliasis is one of the most general opportunistic diseases in AIDS. What is etiological agent of the moniliasis and what is the other name of disease? Why is monilia also common in the healthy newborns?
What is the necessary amino acid present in children? Answer: Essential amino acid present in the children is histidine.
Give a brief description of the term environmental resistance?
How do the accessibility of water and light and the climate influence the growth of a population?
Explain the normal sign of an electric charge among the two sides of neuron plasma membrane? Describe the potential difference (or voltage) produced between such two sides? What is that voltage termed?
Name the five kingdoms into which living beings are classified? Which class of living being is out of this categorization?
What do you mean by the term biodiversity? Describe in detail.
Describe humoral immune response?
How can the knowledge regarding fermentation elucidate the origin of muscle pains and cramps after severe physical exertion?
18,76,764
1945702 Asked
3,689
Active Tutors
1427768
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!