True or false Read the statement and choose below 6. Reduced aperture size of an

Question

True or false Read the statement and choose below
6. Reduced aperture size of an objective lens improves resolution.
7. the cell theory states that all cells have cytoplasm.
8. regardless of its final color, the cation of a dye comes from a baze.
9. illumination with a longer wavelength reveals more details.
10. the final image produces by an electron microscope has no color and its always blacm.
11. Protista have prokaryotic cells.
12. A build in fluorescent screen, for viewing the final image, is presenf in a transmission electron microscope, but is absent from a fluorescence microscope
13. Eubacteria are eukaryokic organisms
14. Chromosome is the?
A) genetic material of the cell
B) pigment that makes blood cells red
C) ion that gives color to a dye
D) organelle that carries out photosynthesis
15. every cell has
A) cell wall
B) organelle
C) nucleus
D) plasma membrane
16. the net effect of refraction is to
A) block light and make background dark
B) change the direction of light
C) absorb light
D) cauze transmitted light travel straight

Explanation / Answer

6 Ans False

Explanation : The larger the aperture, the more potential resolution in the system.

7 Ans. False

Cell theory states that All organisms are made up of one or more cells and the products of those cells. It didn't states that all cells have cytoplasm.

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