1. A dividing cell is in its metaphase. What would be the position of the chromosomes the role of the spindle fibres ? 2.A spermatogenic cell of the testis is dividing to produce sperms. Which type of cell division it is undergoing.

3.Briefly mention the significance of meiosis

4. Mention the chemical nature of chromosomes.

answer: a) a compound microscope has a greater magnification ability than a simple microscope.

explanation:

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these macromolecules could either be amino acids, proteins or nucleic acids. they are responsible for the chemical changes and reactions that affects largely the cell and its composition. take for instance the cytoplasm of the cell where these organelles are settled. these simple organelles are composed of macromolecules which ignites and catalyses different functions that enables cells, in macro-perspective in motion and metabolism. in intestines for example, metabolism happens and breaking down parts of a food to simpler compounds that are used and these nutrients delivered throughout the body and again broken down by into smaller components.