What is a knock-out animal?
See a clue in the article Gene editing: What is it and what can it bring to the swine industry?
Questions
19-Mar-2025 How did German pork production evolve in 2024? 30% correct
12-Mar-2025 What is the newest edition of 333 that launched in January 2025? 40% correct
05-Mar-2025 Which of the tail biting behavioral patterns is most likely caused due to a lack of access to resources? 44% correct
26-Feb-2025 What is the two-stage tail biting behavioral pattern? 69% correct
Random questions
15-Dec-2021 How has Colombia's pork production evolved over the last decade? 50% correct
26-Feb-2013 In Europe, the pig producers that have subscribed the European Declaration on alternatives to the castration of pigs will abandon surgical castration as of: 35% correct
12-Apr-2017 What feeding strategies prevent pathogens from adhering to the intestinal tissue in the post-weaning stage? 32% correct
16-Jul-2025 How did Spanish pork exports to third countries perform in 2024? 17% correct
Easy questions
23-Dec-2020 What relationship exists between the sows' acceptance of contact by the farmer and the farm performance? 93% correct
13-Aug-2025 What Brachyspira is the most prevalent etiological agent of swine dysentery in the EU? 79% correct
03-Jun-2020 Why is it important to first remove biofilms before disinfecting hog transportation vehicles? 84% correct
24-Nov-2021 What is the estimated difference in SID Lys requirements between finishing males and females? 87% correct
Difficult questions
10-Jun-2014 With respect to the new PCV2 strains (mPCV2)... 26% correct
10-Feb-2016 Blastocystis sp. can cause 29% correct
06-Aug-2015 If we do not see rodents during the day (but we do see some during the evening/night), and we find faeces and chewing marks, we have a ….. infestation 29% correct
10-Mar-2021 How much feed did U.S. hogs consume in 2019? 17% correct