Biology

LINKED GENES AND GENE MAPPING PROBLEMS

Chapter 15.2

LINKED GENES (pages 277- 281 but also read 274-276 to understand Morgan’s experiments).

YOUTUBE VIDEO LECTURES:

http://www.youtube.com/watch?v=EAg1gn3Vr0E

http://www.youtube.com/watch?v=qCrulK8PPAg Short visual on liked genes

http://www.youtube.com/watch?v=1_lTyzGTnho Short lecture on Linked genes

http://www.youtube.com/watch?v=-_UcDhzjOio Mr. Anderson J MUST SEE THIS ONE

http://www.youtube.com/watch?v=MljlUzcFoDg Gene Mapping Three Point Cross Problems GOOD and simple way of learning it.

http://www.youtube.com/watch?v=yi1hB4Cs7sk Gene Mapping MUST SEE slowly and patiently. Lots of good information here. You will probably need to watch the video more than once or rewind to fully grasp the concepts. Extended version of Three Point Cross Problems. More detailed and complicated but you’ll get more information.

NOTES:

http://www.bios.niu.edu/johns/genetics/map_ex.htm STEP BY STEP HOW TO SOLVE A THREE POINT CROSS PROBLEM
http://www.bios.niu.edu/johns/genetics/3ptrules.htm

http://www.ndsu.edu/pubweb/~mcclean/plsc431/linkage/linkage3.htm

http://www.csun.edu/~cmalone/pdf360/Ch06-2%203pt.pdf

PRACTICE PROBLEMS:

http://learning.covcollege.ac.uk/content/Jorum/GMB_Autosomal-and-sex-linkage_LM-1.2_20Jan08/page66.htm
http://learning.covcollege.ac.uk/content/Jorum/GMB_Autosomal-and-sex-linkage_LM-1.2_20Jan08/page57.htm