Access Millions of academic & study documents

Central dogma lecture notes

Content type
User Generated
Showing Page:
1/16

Sign up to view the full document!

lock_open Sign Up
Showing Page:
2/16

Sign up to view the full document!

lock_open Sign Up
Showing Page:
3/16

Sign up to view the full document!

lock_open Sign Up
End of Preview - Want to read all 16 pages?
Access Now
Unformatted Attachment Preview
26/05/2021 CENTRAL DOGMA This Photo by Unknown Author is licensed under CC BY-SA-NC Nucleic Acids 1 26/05/2021 Nucleotide Monomers Nucleotide Monomers 2 26/05/2021 Nucleotide Polymers The DNA Double Helix 3 26/05/2021 The DNA Double Helix The DNA Double Helix 5 end O OH P –O Hydrogen bond 3 end OH O O O O CH2 O O H2C O –O P G O C O CH2 O O O O C O G O O– P O O P CH2 O O H2C O A OH 3 end O T CH2 O O (b) Partial chemical structure O– P O O Figure 16.7b O– P O O O H2C –O T O P –O A O– P O 5 end 4 26/05/2021 The Central Dogma Replication A T A T A C G C G C T G T A T A T A A T A T A T G C G C G C A T A T A T C G C G C G T A A T A T A T A T A T C G C G C G (a) The parent molecule has two complementary strands of DNA. Each base is paired by hydrogen bonding with its specific partner, A with T and G with C. (b) The first step in replication is separation of the two DNA strands. (c) Each parental strand now serves as a template that determines the order of nucleotides along a new, complementary strand. (d) The nucleotides are connected to form the sugar-phosphate backbones of the new strands. Each “daughter” DNA molecule consists of one parental strand and one new strand. 5 26/05/2021 Replication Parent cell First replication Second replication Conservative model. The two parental strands reassociate after ac ...
Purchase document to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Studypool
4.7
Indeed
4.5
Sitejabber
4.4