[DOC] [TLE] Inheritance of Color And The Polled Trait - American Simmental ... [PAR] Dr. R. R. Schalles, Dept. of Animal Sciences and Industry. Kansas State 
University ... producing the red-roan when these two genes are present. .... it has 
the dilution gene and should not be called black. .... all polled cattle lack the scur 
gene. [DOC] [TLE] Cattle Terms and Definitions to Describe Cattle - Steer Planet [PAR] Feb 25, 2014 ... A compilation of cattle terms and definitions from words commonly used to 
describe cattle. ... superovulation, and placing these embryos into other cows (the 
recipients). ... Flat Ribbed: is the same as being slab sided meaning they lack 
the desired shape to the rib which ... Polled: Naturally hornless cattle. [DOC] [TLE] Limousin cattle - Wikipedia [PAR] Limousin cattle are a breed of highly muscled beef cattle originating from the 
Limousin and ... These cattle began to enter Europe during and after the Neolithic 
expansion. .... abbreviated to HBL) to describe cattle that comply with the 
following: .... French breeders of polled Limousins claimed that the breed 
standard that... [DOC] [TLE] NCSU: Animal Science - Inheritance of Polledness, Horns and Scurs ... [PAR] In beef cattle of European ancestry the trait of being polled or having horns is ... 
Not all horned cattle carry the gene for scurs and not all polled cattle lack scur 
gene. ... In males the scur gene is dominant, meaning that if only one of the two 
genes ... the African horn gene (Af) also affects inheritance of horns in these 
animals. [DOC] [TLE] b - AET [PAR] These physical features are called phenotypes. The genetic makeup ... Not all 
horned cattle carry the gene for scurs and not all polled cattle lack the scur gene. [DOC] [TLE] Behavioral Problems of Cattle: Normal Social Behavior and ... [PAR] Most behavioral problems in cattle involve breeding or aggression and are 
related to poor management practices, confinement, and lack of enrichment. ... 
These cows usually mount other cows excessively, act like bulls, and have a 
significant decrease in milk production. ... Polled cows will use their head as a 
battering ram. [DOC] [TLE] Talk:poll - Wiktionary [PAR] in Agriculture, poll indicates lacking horns - see article on wikipedia, Poll Merino. 
... that this definition lacks a reference to the adjective form "polled", meaning: 
livestock ... The following discussion has been moved from Wiktionary:Requests 
for... [DOC] [TLE] Breeds of Livestock - Nelore Cattle  Breeds of Livestock ... [PAR] There has never existed in India a breed called Nelore. ... The creation of the 
Nelore Herd Book and the definition of the breed ... withstand the intense heat, 
the lack of forages, the prolonged dry season and ... As a result of these 
advantages, the number of genetically polled steers in commercial herds is 
rapidly increasing. [DOC] [TLE] Aberdeen- Angus cattles- strongly genetic related to polled norse ... [PAR] These cattle wide with the native black horn less cattle in the area, and a 
naturally ... One is Old Norse 'aur' meaning 'property, riches' and the second one 
is the root ... had less horn cattle, this stressed the importance of Auhumla's lack 
of horns, ... "Humble," "humlies," and "homyl" to describe their polled cows and 
bulls. [DOC] [TLE] Scientists Develop a Hornless Cow Through Gene Editing - Science ... [PAR] Oct 14, 2016 ... So-called animal rights proponents believe that animals are ... It would not be 
possible to differentiate the two polled dairy animals based on the technology 
used to produce them. ... And both of these bulls are homozygous, meaning they'
re carrying ..... These creatures are both COWS, for crying out loud. [DOC] [TLE] Recombinetics shows genetically edited cattle with no horns ... [PAR] May 12, 2016 ... Cows with horns may soon be a relic of farming's painful past ... and his co-
authors describe the process by which they edited the genomes of ... were no "off
-target" or unwanted effects  meaning these tweaks to the genome, ... working 
on genetic editing to create hornless

Question: By definition, cattle that are described as "polled" lack these
Answer: horns