Biology Questions And Answers :: Tools Techniques: part2



Basic Science : Tools Techniques QUESTIONS AND ANSWERS :: part2 : 11 to 15

Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

11.Fast green stains

Cellulose wall green
Cytoplasm green
Mitochondria orange
Both A and B

12.Preparation of section for electron microscopy requires

Microtomy
Dehydration
Metallic impregnation
All the above

13.A radioactive element widely used in study of photosynthesis is

³⁵S
¹⁴C
³H
⁴²K

14.Safranin stains

Lignified walls green
Lignified walls blue
Lignified walls and nuclei red
Lignified walls and nuclei yellow

15.Microtomy is

Surgery of tissues
Surgery of endocrine glands
A new technique of surgery where incision is not visible
Fine sectioning by machine

More Tools Techniques QUESTIONS AND ANSWERS available in next pages

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