Explore
Post homework questions online and get free homework help from tutors.
Learn More
Improve Grades
Help Others
Save Time
Accessible 24/7
There are currently 240 guests browsing and 2 members online. So far today, 219 students have registered.
Related Images
1359
0
06/24/11

870
0
02/10/14

419
0
09/23/15
Poll
Which is the best fuel for late night cramming?
Red Bull
Coke
Coffee
Diet Dr. Pepper
Water
Other
If you would like to vote in this poll, please login or register

Previous poll results: Which test writing hack do you use?
New Topic  
wrote...
Posts: 23
Credits: 10
Rep: 0 0
4 years ago
DNA ligase  
   RNA transcriptase  
   intron segments  
   regulatory proteins  
   nucleosome packing
Read 1808 times
3 Replies
wrote...
4 years ago
Regulatory proteins.

Regulatory proteins are the proteins that control gene expression. The others are not.

DNA ligase stitches together broken DNA strands; RNA transcriptase is another word for RNA polymerase- it makes RNA from DNA. Intron segments are simply segments of DNA that do not code for proteins... and finally, nucleosome packing is the packaging of DNA into chromosomes.
wrote...
4 years ago
regulatory proteins;  ligaseis used to connect nucleotides, transcriptase is used to go from rna to dna, prokaryotes lack introns
wrote...
4 years ago
REGULATORY PROTEINS
New Topic      
This topic is currently locked from adding new posts. Only administrators and moderators can reply. If you'd like to contribute to this topic, start a new thread and make reference to this one. Otherwise, contact a moderator for more options.