hey steemians
what is unit of chromosome.
....."Nucleosome"!!!!!!
Nucleosome:
The basic unit of chromosome.
Composition Of Nucleosome
A nucleosome is composed of a histone octamer ,two turns of DNA helix and binding h1 proein.
Structure Of Nucleosome
the histone cotamer conatins four histone proteins H2A,H2B,H3,H4 those are placed on front side and are again present on backside these 4 makes eight "The octamer" and the DNA twists around octamer twice and runs out. There is another type of histone protien called H1 protein that bindes the DNA and the histone octamer.
THANKS AND ENJOY
Hello there, you probably heard about STEEMER.NET Project for STEEM platform.
I'm running budget proposal campaign on Steemit where im looking for investors /
donators to fund future STEEM Windows and Android apps - STEEMER.NET. Would you please consider
contributing to this cool projects with SBD / STEEM / SP donation to my account @cryptomonitor or
upvoting my latest presentation / post where i described STEEMER.NET Project in detail?
https://steemit.com/investors-group/@cryptomonitor/steemer-net-steem-blockchain-transactor-for-windows-android-app-funding-update-243-1200-sbd-28-12-2017
Thank you in advance - @cryptomonitor (Discord contact: cryptomonitor#0447)
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit
This post has received gratitude of 0.62 % from @appreciator thanks to: @learnandgrow.
Downvoting a post can decrease pending rewards and make it less visible. Common reasons:
Submit