Role of flagellum of sperm cell
Specify the role of flagellum of the sperm cell? How is it generated?
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Flagellum of sperm cell is formed through the centrioles which migrate into the region posterior to the nucleus. Its role is to promote the locomotion towards egg cell.
Specify some of the differences between lungs and gills?
From zygote, the pluricellular organisms are made by serial mitosis. Would this formation be probable when each cell made up by mitosis had a similar life in relation to its precursor cells? How did evolution resolve that trouble?
What do you mean by the angiosperms, the flowering plants? Explain the main feature which distinguishes them from gymnosperms?
Give a brief explanation of cell cycle.
Determine the heart chambers does the amphibian heart encompass? Answer: Amphibian heart consists of three heart chambers as: two atria and one ventricle.
PRINCE methodology has the following key features: it has a focus on business justification it has a clearly defined organisational structure it is suitable for a product based on a new approach it divides each project into manageable
Briefly illustrate the term oncogenic viruses with suitable example?
Explain what is meant by Matrix management and support your explanation with a schematic representation.
Explain the term DNA vaccine?
Into which periods is mitosis classified? Answer: Mitosis is classified into four periods: prophase, anaphase, metaphase and telophase.
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