Animal Science – Licensure Examination For Agriculturist Reviewer (Set 6)



  • Question of

    Fertilization takes place in the

    • Follicle
    • Uterus
    • Oviduct
    • Infundibulum
  • Question of

    The lower outlet of the uterus is the

    • Oviduct
    • Uterine horn
    • Vagina
    • Cervix
  • Question of

    Least mature follicles are classified as

    • Secondary
    • Follicle
    • Primordial
    • Primary
  • Question of

    Each of the following is part of the hen’s oviduct, except

    • Infundibulum
    • Uterine
    • Isthmus
    • Magnum
  • Question of

    Which part of the female reproductive system serves as a pathway to and from the uterus?

    • Vagina
    • Ovary
    • Oviduct
    • Cervix
  • Question of

    Most of the albumen is added to the yolk during its tenure in the

    • Uterus
    • Isthmus
    • Magnum
    • Infundibulum
  • Question of

    LH stimulates the intestitial tissues to produce which hormone?

    • Progesterone
    • Testosterone
    • Estrogen
    • Luteinizing
  • Question of

    In swine, reproductive efficiency is measured by the number of pig per

    • Farrowing
    • Litter size
    • Litter
    • Parturition
  • Question of

    The common opening for reproductive and digestive tracts in hens

    • Anus
    • Rectum
    • Ceca
    • Cloaca
  • Question of

    The follicle maturation process is called

    • Capacitation
    • Oogenesis
    • Ovulation
    • Folliculogenesis
  • Question of

    The pair of open–ended tubes leading directly into the uterus are called

    • Oviduct
    • Infundibulum
    • Uterine horn
    • Cervix
  • Question of

    This passage changes from being tightly closed and sealed during pregnancy to being open and moist during the heat of estrus

    • Uterus
    • Vaginal
    • Cervical
    • Vulva
  • Question of

    Located ventrally and at the lower tip of the vagina, once it is stimulated will bring sexual orgasm to female animal.

    • Uterus
    • Vulva
    • Cervical
    • Clitoris
  • Question of

    The best indication of estrus is the condition called

    • Standing heat
    • Swelling of the vulva
    • Frequent urination
    • Clear mucous discharge
  • Question of

    Artificial insemination can be used to control what disease

    • Metabolic
    • Urinary
    • Reproductive
    • Respiratory
  • Question of

    A hormone secretes by corpus luteum which prevents the cows from expressing heat or ovulation

    • Testosterone
    • Estrogen
    • Prolactin
    • Progesterone
  • Question of

    Segments of genes are called

    • RNA
    • DNA
    • m RNA
    • m DNA
  • Question of

    Testicles of the male and ovaries of the female produce sex cells in a process called

    • Spermatogenesis
    • Oogenesis
    • Gametogenesis
    • Morphogenesis
  • Question of

    Chromosomes replication is called

    • Mitosis
    • Meiosis
    • Duplication
    • Imitation
  • Question of

    Fertilized egg is called

    • Zygote
    • Single egg
    • Mature egg
    • Pewee egg
  • Question of

    Which of the following is not a part of basic animal cell structure

    • Outer membrane
    • Cell wall
    • Internal cytoplasm
    • Nucleus
  • Question of

    Weaning weight can be adjusted to account for

    • Age of sire
    • Weight of dam
    • Age of dam
    • Color of calf
  • Question of

    The portion of genotype that can be transferred from parent to offspring

    • Non additive value
    • Breeding value
    • Parental worth
    • None of the choices
  • Question of

    Observation or measurement of each traits is referred to as the

    • Genotype
    • Descriptor
    • Phenotype
    • Quantitative
  • Question of

    Differential reproduction is called

    • Heritability
    • Selection
    • Reach
    • Genotype
  • Question of

    Which industries have made the best use of sophisticated genetic information?

    • Poultry and dairy
    • Swine and dairy
    • Beef and dairy
    • Swine and poultry
  • Question of

    Humpless cattle is scientifically known as what

    • Sus scrofa
    • Equus caballu
    • Bubalus bubalis
    • Bos taurus
  • Question of

    A trait only expressed in one sex or the is called a

    • Sex trait
    • Sex linked trait
    • Contemporary sex trait
    • Sex limited trait
  • Question of

    The portion of a genotype than can be transferred from parent to offspring

    • Non – additive value
    • Breeding value
    • Parental worth
    • Breeding value and Parental worth
  • Question of

    The result of cumulative effects of an animals individual genes for a trait and the effect of gene combination is called

    • Quantitativeness
    • Phenotype
    • Qualitativeness
    • Genotypes
  • Question of

    Crossbreeding is not commonly used in which of the following species

    • Dairy cattle
    • Sheep
    • Swine
    • Beef cattle
  • Question of

    With two pairs of heterozygous alleles how many inbred lines are possible

    • 2
    • 4
    • 6
    • 8
  • Question of

    Which of the following is not a breed originally used to produced today’s composite poultry?

    • White Rock
    • Rhode Island
    • New Hampshire
    • All were used
  • Question of

    Outbreeding increases genetic

    • Heterozygosity
    • Adaptability
    • Uniformity
    • Homozygosity
  • Question of

    Which of the following beef cattle breeds is not a composite breeds

    • Limousin
    • Santa Gertrudis
    • Beefmaster
    • Brangus
  • Question of

    Mating systems are based on the ______ of animals mated.

    • Sex
    • Relationship
    • Coat color
    • Breed
  • Question of

    Carefully inbred animals are likely to exhibit all of the following, except

    • Superior heterosis values
    • Superior breeding values
    • Inferior adaptability to environmental stress
    • More uniform progeny
  • Question of

    What is the primary intent of grading up?

    • Increase resistance to environmental stress
    • Increase frequency of genes from a chosen breed
    • Increase breed complementarily
    • Increase heterosis
  • Question of

    Which of the following is not a form of outbreeding?

    • Linebreeding
    • Species cross
    • Crossbreeding
    • Outbreeding
  • Question of

    Two primary reasons for crossbreeding are

    • Acceptability in the show ring and thicker coat
    • Heterosis and breed complementation
    • Fertility and decreased birth weight
    • Uniform progeny and superior breeding value
  • Question of

    Inbred animals results from the mating of parent that are

    • Unrelated
    • Related
    • of the same breed
    • of the same color
  • Question of

    The mild form of inbreeding still maintains a high genetic relationship to an ancestral line is called

    • Homozygous breeding
    • Linebreeding
    • Intensive breeding
    • Crossbreeding
  • Question of

    The generic name for vitamin B 2 is called

    • Thiamine
    • Cyanocabalamin
    • Riboflavin
    • Pyridoxine
  • Question of

    Vitamin C deficiency is called

    • Scurvy
    • Osteoporosis
    • Goose stepping
    • Pellagra
  • Question of

    Vitamin H is called

    • Ascorbic acid
    • Thiamine
    • Cyanocobalamin
    • Biotin
  • Question of

    Foot and mouth disease otherwise known

    • Hydrophobia
    • Swine plaque
    • Swine pest
    • Aphtous fever
  • Question of

    Causative agent of New Castle Disease is

    • Tortor suis
    • Tortor furens
    • Brucella abortus
    • Clostridium tetani
  • Question of

    Sweat glands also known as what

    • Sudoriferous glands
    • Thyroid gland
    • Sebaceous glands
    • Pituitary gland
  • Question of

    Glucose and glycogen are carbohydrates stored in animal tissue and provide a readily available source of

    • Energy
    • Protein
    • Vitamins
    • Minerals
  • Question of

    _____ protein is considered the highest value protein

    • Beef
    • Pork
    • Egg
    • Chevon

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