Question:
Centromere is required for
Centromere is required for
Updated On: Jun 7, 2022
- transcription
- crossing over
- cytoplasmic cleavage
- movement of chromosomes towards poles
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The Correct Option is D
Solution and Explanation
Chromosomes are responsible for the transmission of the hereditary information from one generation to the next. The arms of chromosome is known as chromatids. These arms are held together at a point called the centromere (or primary constriction). Centromere occurs anywhere along the length of chromosome. During cell division spindle fibres are attached to centromere and help in the movement of chromosomes towards the poles.
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Concepts Used:
Eurkaryotic Cells - Golgi Apparatus
The Golgi apparatus is also known as the Golgi complex or the Golgi body. The term is derived from Camillo Golgi, the scientist who discovered the organelle. It can be found in all eukaryotic cells, including plants and animals. They are membrane-bound organelles found in the cell's cytoplasm.
Formation of acrosome: The acrosome is a component of the tip of animal sperms that aids in the digestion of the egg or ovum covering sheath during fertilisation. The Golgi complex produces it with the help of its vesicles.