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VTNE
Chapter 15: Genetics, Theriogenology, and Neonatal
| Question | Answer |
|---|---|
| Embryo- | early stage of development in aniamls |
| Enterocolitis | Einflamtion in the intestines |
| Epistasis | when one gene is modified |
| genotype | the alleles an organism prosesses |
| Gestation | -time between conception and birth |
| Immunoglobulin G (IgG)- | one of the most abdunat proteins found in plasma and serum |
| Karyotype | -a complete set of chromosomes |
| Recessive gene | - both genes in a pair must be abnormal to cause disease |
| Phenotype- | descibes the manifestation of the genotype (outward appearance, behaviorla characteristics, metabolism) |
| females are | XX |
| males are | XY |
| Mutation- | any change in the DNA sequence of a gene |
| Genetic mutation- | any change in the DNA sequence of a gene contained in a gamete |
| Deletion- | part or all of a chromosome is missing |
| Anomalies | -deviations from normal |
| Which type of breeding system maintains the largest gene pool- | outbreedimg |
| Each son of a X-linked recessive carrier female has what chance of being affected- | 1:1 |
| What is the term that describes the alleles an organisms possesses- | genotype |
| Which raito best describes the phenotypes of a heterzygous dihybrid cross- | 9:3:3:1 |
| Which species has a vascular penis with spines- | feline |
| Which diseas should all dogs in an active breeding program should be checked for- | brucella canis |
| In which species would you find a zonary placenta- | canine |
| How many females can a healthy ram breed in a 17 day breeding cycle- | 100 |
| This species is considered nonseasonly polyestrus- | bovine |
| The estrous cycle in an ovine is appprozixmelty- | 17 days |
| This phase of the canine estrous cycle is chacrterized by an abrupt decrease in cornified epthieal cells- | diestrus |
| Kittens are unable to themoregulate for the first- | 6 days |
| The use of promazine tanquilzers can cause penile paralysis in which speices- | equine |
| What is the average gestation period of a porcine- | 114 days |
| Flushing an increase in nutrients prior to breeding is a form of estrus control used in which species- | ovine |
| Which of the following is associated with abortions in ruminants species- | Q fever |
| All of the following are signs of estrus in equine except- | vocalizing |
| How many hours after birth should a calf be suckling | 2-5 |
| What is the earliest abdominal radiographs can be used for pregnancy diagnosis in a dog- | 43 days |
| The average age of pruberty is 9 months in which male species- | feline |