Breeding Study guides, Class notes & Summaries

ANSC 4395-Breeding & Genetics FINAL Questions and answers latest update

Livestock Breeding Systems Test Review(2023 updated)question and answers Four Steps of Designing Breeding Program - correct answer Setting goals, selecting parents, choosing wanted traits, determining measurements Sire - correct answer Which produces more offspring than the other, the sire or dam? Dam - correct answer Does the sire or dam have a well-defined mix of all traits? 5 Ways to Select a sire and a dam - correct answer Visually, Pedigree, Performance records, EPDs Expected P...

Livestock breeding systems question with 100% correct answers 2023Which of the following is NOT a step when designing a breeding program? - correct answer Choosing offspring For which of the following EPD figures is a negative number more desirable? - correct answer Days to 250 and Backfat Which of the following is NOT a way to select parents in a breeding program? - correct answer Grading up These bulls will be used ina rotational crossbreeding program. Bulls will be mated to both cows...

Livestock Breeding Systems correctly answered rated A+ 2023 passed Bull 3 (you want the smallest birth weight for caving ease) - correct answer These bulls will be used in a rotational crossbreeding program. Bulls will be mated to both cows and heifers. The producers wants to maintain cow size at 1,150 to 1,250 pounds. Feed and labor are adequate. The top 40 percent of heifer calves will be retained, with the remainder of the cattle finished in a feedlot. Which bull best fits the scenario? B...

Livestock Breeding Systems fully solved 2023 updated to passWhat is NOT a step when designing a breeding program? - correct answer Choosing offspring What EPD figures a negative number more desirable? - correct answer Days to 250 and backfat What is not a way to select parents in a breeding system? - correct answer Grading up These bulls will be used in a rotational crossbreeding program. Bulls will be mated to both cows and heifer... - correct answer Bull 3 These gilts will be u...

SimUText: Mendelian Pigs Latest 2023 Graded A+ Explain the general pathway of eukaryotic Membrane protein production in the nucleus of a diploid cell there are 2 alleles. They are both transcribed by RNA polymerase into premRNA. The premRNA is spliced and exits the nucleus where it is associated w/ a tRNA w/ the corresponding anticodon, causing the tRNA (linked to an amino acid) to bind to the ribosome. The mRNA does this by itself binding to the ribosome. The polypedide chain is synthesized. Ri...

Livestock Breeding Systems(question and answers)fully solved 2023Steps to designing a breeding system - correct answer - set goals - choosing and weighing traits - determining measurement - devising a strategy for selecting parents Way to select sires and females - correct answer - visually - pedigree - Expected Progeny Differences (EPDs) - performance records Pedigree - correct answer animal's record of ancestry, can be related to genotype Expected Progeny Difference - correct a...

Exam 3: BIO1201/ BIO 1201 Review (Latest 2024/ 2025 Update) | Questions and Verified Answers| 100% Correct| Grade A – LSU Q: how do different alleles occur Answer: through mutation Q: what 3 things contribute to genetic variation Answer: crossing over, independent assortment, random fertilization Q: when does independent assortment occur? Answer: metaphase I of meiosis Q: random fertilization Answer: any sperm can fertilize any egg Q: the ...

Breeding Livestock Animals question and answers rated A+ 2023Various breeding systems exist due to the various types of livestock operations. The size of the herd, amount of money available and goals of the producer are all factors that determine that type of system used. - correct answer Some farms use more than one type of mating system. In general, cattle use all types of breeding systems while swine and poultry tend to utilize crossbreeding to develop industry owned hybrids Straight bre...

Livestock breeding Systems(question with complete solution)2023 Breeding Value - correct answer value of an animal as a parent Hybrid Vigor - correct answer crossbred offspring exceed the average of the two parental breeds Inbreeding - correct answer mating of related individuals in which the sire and dam share at least one ancestor Inbreeding Coefficient - correct answer measure of how inbred an animal is Linebreeding - correct answer form of inbreeding which attempts to maintain ...