ANT101H5 Lecture : lecture4

52 views5 pages
20 Jan 2012
School
Department
Course

Document Summary

Two type of cell somatic cells gametes- zygote. The differnts in the organism is not the nda structure it"s the genes, the sequence the dna is organize. Gene is s sequence of dna, regulatory genes is special genes, they produce protein by other gene. A mutation is change in the dna, usually change in all of these errors, sometimes changes in the number of structure in the chronosomes. The protein is important everything in our body, structure, the parts in our prody, production. Note: all somatic cells have the exact same getic inflow(information). Only a small part is gene is turned on. Chromosomes are just simply structure made up of dn, only found the cell nuclei. They are only visible during replication under microscope. If you could see them during normal conditionl. Chromosome made up of 23 non- identical pair. They are not genetic the same, but the code for the same traits, but they code for different things.

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 Documents