That microbe must be Eukaryotic. Eukaryote cells reduce their chromosome numbers in half when producing gametes in the process of meiosis. This enables eukaryotes to reproduce sexually. Prokaryotic cells are not able to produce gametes because they do not have the ability to undergo the process of meiosis.
<h2>Order of parts of a microscope
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First – ocular lens
Second – Body tube
Third – Revolving Nosepiece
Fourth – Objective lens
Fifth – Coverslip
Explanation:
Ocular lens: The lens present in the eyepiece at the top of the microscope, close to the eyes, through which a person looks through the microscope to view the specimen. Magnification of ocular lens in a compound microscope is usually 10x
Body tube: The tube that connects the eyepiece with the objective of the microscope for continuous optical alignment.
Revolving Nosepiece: The turret that holds the objective and revolves to select the objective lens according to its magnification
Objective lens: The objective lens is located above the specimen rack. Objective lens creates the primary image of the specimen viewed through the eyepiece. A single compound microscope can have more than two objective lens and their magnification ranges from 4x, 10x, 40x, 100x power.
Coverslip: The cover glass which covers the objective lens and prevent from touching the specimen
. This is the object directly above the specimen.
Meiosis is, a process in cell division. In this process the number of chromosomes decreases to half the original number. It occurs by two divisions of the nucleus and results in the production of 4 gametes.