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

    Health is the greatest gift, contentment is the greatest wealth -Buddha
Opportunity is missed by most people because it is dressed in overalls and looks like work.- Thomas Edison