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Howard Hughes Medical Institute: Evolution, Constant Change Dvd

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Item details

Condition
Like New
Format
DVD
Region
DVD: 1 (US, CA)
Rating
NR
Genre
Educational
UPC
689721325359
Director
unknown
Region Code
DVD: 1 (US, Canada...)
Former Rental
No
Country/Region of Manufacture
United States
Movie/TV Title
Howard Hughes Medical Institute: Evolution, Constant Change
Language
English
Case Type
Tall/DVD Case
Modification Description
no
ASIN
B00UGPCT80
Region Code
1
ean
0689721325359
Brand
Howard Hughes Medical Institute
Studio
HH
Actor
Dr. Sean B. Carroll Howard Hughes
Leading Role
Dr. Sean B. Carroll Howard Hughes
Edition
na
Special Features
na
Season
na
Music Artist
na

About this item

Howard Hughes Medical Institute: Evolution, Constant Change

 

The Howard Hughes Medical Institute has performed a great service in getting experts from various scientific fields to give lectures free to the public. In this DVD, evolutionary biologists David Kingsley and Sean Carroll each give two lectures on evolution. I especially liked Carroll's lectures. He eloquently explains how, in each generation of a particular species, there are genetic "copying errors" that lead to random mutations, and those whose random mutations are best suited to the environment are the ones who survive and pass pn the new genetic makeup. He uses the example of brown-furred rodents living on black rock. The ones who had a mutation in the gene controlling fur color, become black-furred, would have an advantage of not getting preyed on. I highly recommend this DVD to understand an essential facet of modern science.

 

dvd58-00055-vg

 

Ws or Fs

 

All used  disks are professionally refurbished and test played before shipping and will play  well in most machines.



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