Oogenesis
The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase.
Cell Division
Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons:
Which of the following does NOT apply to chloroplasts?
|
|
They contain an internal membrane system consisting of thylakoids |
|
|
They contain chlorophyll and the enzymes required for photosynthesis |
|
|
They are bounded by two membranes, the inner of which is folded into the cristae |
|
|
They synthesize ATP (adenosine triphosphate) from ADP (adenosine diphosphate) and Pi (inorganic phosphate) |
Step by step
Solved in 3 steps
