Which of the Following Statements Is True

question 17

Multiple Choice

Which of the following statements is true?

• A) To obtain the total magnification, multiply the power of the objective lens by the power of the condenser.
• B) When observing a densely stained slide on oil, move the condenser all the way down and close the iris diaphragm.
• C) To obtain maximum magnification, immersion oil is added when using the 45´ objective.
• D) You should focus a specimen under the 100´ objective with only the fine-focus adjustment knob.

---

Definitions:

Eyeglasses

Devices consisting of glass or plastic lenses mounted in a frame that holds them in front of a person's eyes, used to correct or enhance vision.

Telomeres

The protective caps at the end of chromosomes that shorten with each cell division, affecting cell aging and longevity.

Ageism

Prejudice or discrimination against individuals based on their age, particularly older people.

Imperfect Copies

Reproductions or duplicates that contain flaws or differences from the original item.