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What is the difference between the euchromatin and heterochromatin ?both are present in nucleus.

What is the difference between the euchromatin and heterochromatin ?both are present in nucleus.

Grade:11

4 Answers

SAHIL
3778 Points
5 years ago
HI PRASHYANT 
There are two varieties of chromatin. They are euchromatin and heterochromatin. These two forms are distinguished in a cytological manner dealing with how intensely each form is stained. The euchromatin is less intense than heterochromatin. This only indicates that heterochromatin has tighter DNA packaging
THANKS
POST IF STILL SOME DOUBT
Umakant biswal
5359 Points
5 years ago
@ prashant 
there are some besic diffrence that u need to understand .
EUCHROMATIN 
1- it is darkly stained region of chromatin 
2- it is compactly coiled region with more dna 
3- it is generally inert as as cannot transcribe mrna due to tight coiling 
4- it is late replicative 
EUCHROMATIN
1- it is lightly stained region 
2- it is loosely coined region with less dna 
3- it is generally active 
4- its early replicative 
HOPE IT CLEARS YOUR DOUBT 
ALL THE BEST ..
Umakant biswal
5359 Points
5 years ago
@ prashant 
sory for the typing mistake , the first one will be heterochromatin which is darkly stained . 
HOPE U GOT IT ..
Aashu Mittal
85 Points
4 years ago
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