0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

The fluorescent microscope is used
  1. To localize cell structure such as chlorophyll stained with fluorochromes.
  2. To study living cells.
  3. To study smallest organelle.
  4. All of the above.

A
To study smallest organelle.
B
To localize cell structure such as chlorophyll stained with fluorochromes.
C
All of the above.
D
To study living cells.
Solution
Verified by Toppr

The fluorescent microscope is used to localize cell structure such as chlorophyll stained with fluorochromes. It is based on the phenomena that when certain material is irradiated with the light of a specific wavelength, it emits energy detectable as visible light. The sample to be observed should itself be fluorescent or stained with fluorescent chemicals. This microscope has a filter that only passes radiation with the desired wavelength that matches the fluorescing sample.
Thus, the correct answer is A.

783194_148304_ans_ce5843d1ff914b4285b356fe3cad4f58.jpg

Was this answer helpful?
0
Similar Questions
Q1
To study the living cells without staining, which of the following microscopes can be used?
View Solution
Q2
The best microscope to study ultra structure of cell is
View Solution
Q3
The instrument used to observe and study the organelles of the cell is __________.
View Solution
Q4
Study of cell structure under microscope is
View Solution
Q5
Assertion :Fine structure of the objects can be observed by Transmission Electron Microscope (TEM). Reason: Study of living cells can not be done through TEM, because of high voltage, which is required to operate it, kills the cells.
View Solution