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BIO204

Question: Which of these knobs control the disc directly above the condenser lens?
Answer: Diaphragm knob

Question: Which of these microscopy give the best images of stained specimens?
Answer: bright field

Question: The moveable part of a microscope that houses two or more objective lenses is called
Answer: Revolving nosepiece

Question: The microscope that is useful for bacteria and viruses studies is called
Answer: electron microscope

Question: Which of these lenses is essential for viewing individual bacteria or detail of fixed specimens?
Answer: Oil immersion lens

Question: What is the magnification of oil immersion objective?
Answer: 1000x

Question: What type of images of the object is seen when you use stereo microscope?
Answer: Three-dimensional

Question: The following techniques are basic microscopy except
Answer: white field

Question: Which of the following is not a standard lens powers for eyepiece?
Answer: 20X

Question: To view specimens in liquid sample, which of these microscopy is the best?
Answer: Dark field





Email: bbcnoun@gmail.com
Whatsapp: 08131667008