ANSC 1401 LATEST EXAMS SET QUESTIONS AND
ANSWERS SURE A+
✔✔Dogs and cats are color blind. - ✔✔false
✔✔You observe a dog yawning, licking his lips, and turning his head away from you.
What can you infer from the dogs behavior? - ✔✔he is uncomfortable
✔✔What is the typical diet for free-roaming dogs in most of the world? - ✔✔garbage,
food remains, human feces
✔✔Where is bovine somatotrophin (BST) produced? - ✔✔anterior pituitary
✔✔Which organ produces increased levels of insulin-like growth factor (IGF-1) when
stimulated by BST? - ✔✔liver
✔✔Does recombinant bovine somatotrophin (rBST) pass unchanged through the wall of
the digestive tract of cattle? - ✔✔no
✔✔Why don't all US dairymen use rBST to extend the lactation curve of their cows? -
✔✔consumer demand for hormone-free milk
, ✔✔Which female can be AI'd with a spiral shaped pipette? - ✔✔sow
✔✔The structure in which sperm mature and are stored in is? - ✔✔epididymis
✔✔The retractor muscle is associated with which type of penis? - ✔✔fibroelastic
✔✔Which male does not have an ampulla? - ✔✔boar
✔✔Where should sperm be deposited when artificially inseminating a cow? - ✔✔uterus
✔✔Where should sperm be deposited when artificially inseminating a sow? - ✔✔cervix
✔✔Which type of placental attachment do cows and ewes have? - ✔✔cotyledonary
✔✔What is added to semen to prevent cell membranes from returning when sperm cells
are frozen? - ✔✔glycerol
✔✔Which cow is in heat? - ✔✔the one being mounted
✔✔Which male is the slowest ejaculator? - ✔✔boar
✔✔How often should heat be checked in a cow heard of artificial insemination? -
✔✔twice per day
✔✔Which animal has the shortest gestation? - ✔✔sow
✔✔Which is longer? (estrous or estrus) - ✔✔estrous
✔✔Site of embryo implantation - ✔✔uterus
✔✔Funnels egg into oviduct - ✔✔infundibulum
✔✔Acts as barrier to infectious agents - ✔✔cervix
✔✔Copulatory organ - ✔✔vagina
✔✔Site of egg fertilization - ✔✔fallopian tube
✔✔How long is estrus in mare? - ✔✔4-9 days
✔✔The rupture of a mature follicle and the release of the egg is known as? -
✔✔ovulation
ANSWERS SURE A+
✔✔Dogs and cats are color blind. - ✔✔false
✔✔You observe a dog yawning, licking his lips, and turning his head away from you.
What can you infer from the dogs behavior? - ✔✔he is uncomfortable
✔✔What is the typical diet for free-roaming dogs in most of the world? - ✔✔garbage,
food remains, human feces
✔✔Where is bovine somatotrophin (BST) produced? - ✔✔anterior pituitary
✔✔Which organ produces increased levels of insulin-like growth factor (IGF-1) when
stimulated by BST? - ✔✔liver
✔✔Does recombinant bovine somatotrophin (rBST) pass unchanged through the wall of
the digestive tract of cattle? - ✔✔no
✔✔Why don't all US dairymen use rBST to extend the lactation curve of their cows? -
✔✔consumer demand for hormone-free milk
, ✔✔Which female can be AI'd with a spiral shaped pipette? - ✔✔sow
✔✔The structure in which sperm mature and are stored in is? - ✔✔epididymis
✔✔The retractor muscle is associated with which type of penis? - ✔✔fibroelastic
✔✔Which male does not have an ampulla? - ✔✔boar
✔✔Where should sperm be deposited when artificially inseminating a cow? - ✔✔uterus
✔✔Where should sperm be deposited when artificially inseminating a sow? - ✔✔cervix
✔✔Which type of placental attachment do cows and ewes have? - ✔✔cotyledonary
✔✔What is added to semen to prevent cell membranes from returning when sperm cells
are frozen? - ✔✔glycerol
✔✔Which cow is in heat? - ✔✔the one being mounted
✔✔Which male is the slowest ejaculator? - ✔✔boar
✔✔How often should heat be checked in a cow heard of artificial insemination? -
✔✔twice per day
✔✔Which animal has the shortest gestation? - ✔✔sow
✔✔Which is longer? (estrous or estrus) - ✔✔estrous
✔✔Site of embryo implantation - ✔✔uterus
✔✔Funnels egg into oviduct - ✔✔infundibulum
✔✔Acts as barrier to infectious agents - ✔✔cervix
✔✔Copulatory organ - ✔✔vagina
✔✔Site of egg fertilization - ✔✔fallopian tube
✔✔How long is estrus in mare? - ✔✔4-9 days
✔✔The rupture of a mature follicle and the release of the egg is known as? -
✔✔ovulation
