BIO130H1 Chapter : Text Notes BIO130 Lab 1

269 views4 pages
4 Feb 2012
School
Department
Course
Professor
ash-mr18 and 40043 others unlocked
BIO130H1 Full Course Notes
31
BIO130H1 Full Course Notes
Verified Note
31 documents

Document Summary

Dna structure packaging of dna orderly so that chromosomes can replicate and be apportioned correctly between two daughter cells at each cell division. Must allow access to chromosomal dna for enzymes that repair when it is damaged, for specialized proteins that direct the expression of its genes. Dna (deoxyribonucleic acid) too long polynucleotide chains composed of four types of subunits hydrogen bonds between base portions of nucleotides hold chain together (base pairs) nucleotides five-carbon sugar attached to one or more phosphate group and nitrogen-containing base. G/c therefore each base pair has similar width backbones at equal distance apart along entire dna molecule. Most energetically favorable arrangement in dna interior. Dna linkers nucleosomes repeat at intervals of ~200 nucleotide pairs. Cmc and average number of detergent molecules in a micelle (also temperature, ph, and salt concentrations) properties of each detergent is a complex system.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related textbook solutions

Related Documents

Related Questions