Podcast
Questions and Answers
What are the fixatives good for nucleic acid?
What are the fixatives good for nucleic acid?
Carnoy and acetic alcohol
At which temperature formaline can fix DNA ?
At which temperature formaline can fix DNA ?
- 45
- 50
- 65 (correct)
- 90
How formalin can fix the nucleic acid ?
How formalin can fix the nucleic acid ?
By fixing the nuclear protein
The additive fixative can preserve the secondary structure of proteins
The additive fixative can preserve the secondary structure of proteins
Why don’t we use formalin for fixing the lipids
Why don’t we use formalin for fixing the lipids
Formalin can dissolve lipids
Formalin can dissolve lipids
Which of the following can fix lipids
Which of the following can fix lipids
How carbohydrates can be fixed ?
How carbohydrates can be fixed ?
Fixative colour may change the staining colour which make it difficult to diagnose
Fixative colour may change the staining colour which make it difficult to diagnose
What are the type of fixatives !
What are the type of fixatives !
Perfusion disadvantage
Perfusion disadvantage
How would the temperature affect fixation
How would the temperature affect fixation
Prolonged fixation is better than under fixation
Prolonged fixation is better than under fixation
The delay in fixation cause
The delay in fixation cause
What is the optimal time for 2mm section
What is the optimal time for 2mm section
For glycogen fixation formalin is enough
For glycogen fixation formalin is enough
The penetration rate of the fixative doesn’t depend on fixative concentration but the heat ?
The penetration rate of the fixative doesn’t depend on fixative concentration but the heat ?
Tolerant fixative can cause antigen mask if exposed prolonged to tissue
Tolerant fixative can cause antigen mask if exposed prolonged to tissue
Which one is better 10%NBF or block cassettes for tissue storage !
Which one is better 10%NBF or block cassettes for tissue storage !
Prolonged fixation can introduce formalin pigment
Prolonged fixation can introduce formalin pigment
What is the characteristic of formalin
What is the characteristic of formalin
Which of the following formaline fixative is isotonic
Which of the following formaline fixative is isotonic
Which of the following is good for lipid fixation
Which of the following is good for lipid fixation
Which of the following is good for glycogen fixation
Which of the following is good for glycogen fixation
Which of the fixative good for neurons examination
Which of the fixative good for neurons examination
Tolerance material mask antigen without harm
Tolerance material mask antigen without harm
DNA is good for dna extraction
DNA is good for dna extraction
Solid formaldehyde is called paraformaldehyde
Solid formaldehyde is called paraformaldehyde
