:: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Categories >> Sciences >> Biological Sciences >> Micro Biology


 Micro Biology interview questions  Micro Biology Interview Questions (630)
 Bio Technology interview questions  Bio Technology Interview Questions (219)
 Bio Chemistry interview questions  Bio Chemistry Interview Questions (413)
 Bio Informatics interview questions  Bio Informatics Interview Questions (179)
 Genetics interview questions  Genetics Interview Questions (196)
 Botany interview questions  Botany Interview Questions (678)
 Zoology interview questions  Zoology Interview Questions (196)
 Cell Biology interview questions  Cell Biology Interview Questions (305)
 Bio Physics interview questions  Bio Physics Interview Questions (67)
 Biological Sciences AllOther interview questions  Biological Sciences AllOther Interview Questions (35)
Why is the size more accurate in a negative stain than in a 
simple stain
 Question Submitted By :: Micro-Biology
I also faced this Question!!     Answer Posted By  
# 1
in negative taining we uvally use induan ink or nigrosine
ink ,they r anionic nd negatively charged so thus the object
i also negatively charged and thus repel fill the spaces
between the object nd result to give clear image.where as
positive or simple staining methele blue used itsbasic dye
cationic and object is anionic so that +ve charge attaches
to th -ve charge nd the cell i dark not clearly visible.
Is This Answer Correct ?    8 Yes 3 No

Other Micro Biology Interview Questions
  Question Asked @ Answers
Which scientist provided the final disproof of spontaneous generation?   1
ano po ba ang pinaka mabilis na ibon sa mundo   1
how does Mucus membrane protect the respiratory system?   2
What are the smallest microorganisms that can cause disease?   1
what is Selective Media of desoxycholate (DOC) agar ?   1
How to sterilize sensitive media?   2
Why food is necessary? LIC 5
Why does gram +ve bacteria lack outer cell membrane   1
Discuss the epidemiology of microbial infections.   1
Mention the important properties of lentiviruses?   1
How hot and long is Pasteurization?   1
Which bacteria causes strep throat?   2
For more Micro Biology Interview Questions Click Here 

Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
Copyright 2013  All Rights Reserved.   ::