Ansc 107 Exam 3

Front 1

prostaglandins must have _____ present

Back 1

corpus leutum

Front 2

____________ must be completed before AI can be attempted

Back 2

successful heat detection

Front 3

method of sow AI

Back 3

cervical (counterclockwise rotation into cervix)

Front 4

method of cow AI

Back 4

rectocervical (stick hand into rectum and manipulate cervix over insemination gun)

Front 5

method of mare AI

Back 5

vaginocervical (introduction of insemination gun into cervix via vagina)

Front 6

method of sheep AI

Back 6

laparoscopy (surgical introduction of semen directly into uterine horns)

Front 7

method of deer/goat AI

Back 7

speculum (instrument that spans vulva and posterior vagina for visual inspection of os cervix)

Front 8

objective of ET

Back 8

to increase # of offspring from genetically valuable females

Front 9

3 types of genetic gain

Back 9

production of animal models for research, treatment of human fertility, prevention of endangered species

Front 10

in order for ET to work, the donor and recipient's estrous cycles must be within ____ hours of each other, though with 36 hours, acceptable results can be achieved

Back 10

24 hours

Front 11

in ET, embryos should be collected __ days post estrus

Back 11

7

Front 12

weaning weight

Back 12

reflects pre-weaning growth (as influenced by dam's milk production)

Front 13

cattle prefer roughages in this order (3)

Back 13

grass, forbes, browse

Front 14

barberpole worm

Back 14

internal parasite

Front 15

in lamb feedlot, lambs are fed

Back 15

high concentration diets (90% whole corn)

Front 16

if tail points up, it's a

Back 16

goat

Front 17

if tail points down it's a

Back 17

sheep

Front 18

sheep have

Back 18

wool

Front 19

goats have

Back 19

hair

Front 20

broilers are __% of poultry revenue

Back 20

65%

Front 21

broilers are most grown in the ______ US

Back 21

southeastern

Front 22

horses now are used for ____ and _____

Back 22

pleasure and recreation

Front 23

horse industry is only one where added value comes from _________

Back 23

training

Front 24

asia has ____% (the most in the world) of horses

Back 24

27%

Front 25

__% of US horses are involved in showing and recreation

Back 25

70%

Front 26

____ is the top horse producing state

Back 26

Texas

Front 27

biggest inhibition to owning a horse

Back 27

cost

Front 28

foundation breed of light horses

Back 28

arabian

Front 29

horses need _____% of their body weight in roughages

Back 29

0.75-1.0%

Front 30

mare's estrous period

Back 30

may to september (spring to fall)

Front 31

a mare needs to have a body condition score of ____ at foaling

Back 31

6-7