問題一覧
1
Which of the following is incorrect?
Histidine, Threonine and Aspartic Acid
2
Straight-chained (unbranched) polysaccharides
Amylose
3
Dressing percentage of broiler:
70
4
Milk that contains finer globule of butterfat with 73.7% water:
Homogenized milk
5
The process of producing the reproductive cell:
Gametogenesis
6
Determines the sex of the individual:
None of the above
7
The new embryo becomes established at a developmental site in the uterus, where it will then develop and become a fetus:
Implantation
8
Nutrients are used for:
All of the above
9
Which is not an advantage of fasting animals prior to slaughter?
Short shelf-life
10
Determines the tenderness and toughness of the meat, the higher amount, the tougher the meat is.
Connective tissues
11
Connective tissue protein contains small amount of proline, hydroxy proline, glycine and low amount of tryptophan and tyrosine:
False
12
Traits that are distinct or discrete and can be counted, rather than measured:
Qualitative traits
13
Facilities and operational procedures of minimum adequacy as defined by the NMIC; meat is eligible for sale in the city/municipality where the plant is located:
A (B)
14
The process by which the female animals is induced to simultaneously ovulate more eggs than what is normally shed:
C. Multiple ovulation
15
The following are functions of carbohydrates except:
None of the above
16
Proteins are important nutrient. Which of the following is not a function of protein:
None of the above
17
Cooking and processing of meat do not affect the quantity and availability of mineral element present as long as salt are added:
True
18
The hybridization process of mating the animals belonging to different breeds or strain:
Crossbreeding
19
The chromosome number of a sheep is:
2n=54
20
Most important due to its palatability and nutritive value; 50-65% of the carcass:
Lean/muscle
21
Which of the following can be synthesized by the animal?
Cystine
22
The oldest method of meat preservation:
Drying
23
The most essential and cheapest of all nutrients:
Water
24
High temperature corresponds to higher water consumption:
True
25
Which of the following is the correct composition of eggs?
10% shell, 59% albumen/white and 31% yolk
26
The transfer of substance from gastro-intestinal tract (GIT) to the circulatory (blood or lymph) system:
Absorption
27
Forcing milk through small opening under high pressure:
Homogenization
28
This refers to the cutting of carcasses into standard wholesale and retail cuts:
Fabrication
29
The art and science of genetic improvement of farm animals:
Animal breeding
30
They are of pure chemical origin, unlike antibiotics that are produced using live organisms:
Chemotherapeutic agents
31
Animals which feed on both plants and other animals are called:
Omnivores
32
Dressing percentage of goat:
43
33
The process of breaking down of feed particles into suitable products for absorption:
Digestion
34
Advantage of cross breeding:
D. Both a and b
35
The 2n chromosomes number of cattle, American bison and goat is:
60
36
Dressing percentage of cattle and carabao:
48
37
The development of the extra embryonic membranes/placenta as a means of meeting the increasing need of the embryo for more nutrition:
Placentation
38
Final inspection of the carcass whether it is really fit for human consumption:
Post-mortem inspection
39
The notation used to refer to the heterogametic sex chromosomes of a hen:
ZW
40
The age at which sperm or egg cells start to be produced is:
Puberty
41
Method of selection in which separate determination of the value for each trait are selected:
Selection index
42
The mating of animals in a lesser degree than close breeding like between cousins, half-brother to half-sister, grandparents to grandchildren or vice versa:
Line breeding
43
The animal's body is made up largely of:
Protein
44
The 2n chromosome number of Duck is 80 and that of turkey is 82, therefore that of the fowl is:
78
45
Facilities and operational procedures of less than minimum standard
Non-accredited (C)
46
The following are common problems of marketing except:
Cost of transportation is very low
47
The process of heating food, usually a liquid for a definite temperature and time, and thereafter cooling it immediately:
Pasteurization
48
Outermost membrane of the fetal placenta which is in contact with maternal uterus:
C. Cherion
49
Which of the following is not an essential amino acid?
Aspartic acid
50
Also known as pyridoxine:
Vitamin B6
51
Which of the following minerals are needed in small amount by animals?
Cu and Zn
52
Minerals are inorganic constituent of feeds; Which of the following is not microelement
Calcium
53
Which of the following statements is incorrect about the water requirements of animals?
With deleterious effect from excessive consumption except under pathological condition
54
EAA and non-EAA of meat - quite constant regardless of species and cuts except those with large amount of connective tissue:
True
55
Innermost membrane of the fetal placenta which is closest to the fetus:
A. Amnion
56
Mating of unrelated Large White and Large White boar:
Outcrossing
57
The following are pentose except:
Fructose
58
Nutrients are used for:
All of the above
59
This refers to the meat of cattle slaughtered before one year of age:
Veal
60
Which of the following cannot be synthesized thus needed to be provided in the ration?
Isoleucine
61
The following are saturated fatty acid except:
Oleic
62
Which is not considered as a red meat?
None of the above
63
The milk produced in the first few days after parturition:
Colostrum
64
An English biologist who found in 1906 that mendelian inheritance applies to animals:
Bateson, William
65
Animals obtain their requirement for water from:
All of the above
66
Substances that promote the establishment and growth of beneficial microorganisms, while suppressing that of the harmful microorganisms:
B. Prebiotics
67
Method of selection in which 2 or more traits are considered at a time:
Independent culling
68
Adequate facilities and operational procedures; meat can be sold outside the country:
AAA (AA)
69
This intensifies or fixes hereditary qualities and brings about homozygosity to animals:
Inbreeding
70
Coined the word "gene":
Johanssen
71
Early embryo in its early stage of development is removed from its mother (donor) reproductive tract and transferred to another (surrogate mother) reproductive tract:
A. Embryo transfer
72
Bacitracin, erythromycin, chlortetracycline, oxytetracycline, tylosin, lincomycin are examples of:
Anti-molds
73
The term refers to the process of wrapping the carcass with cheese-cloth previously soaked in lukewarm water to absorb remaining blood, smoothen external fat and prevent excessive shrinkage and oxidation:
Shrouding
74
The process in which certain individuals are preferred to produce in the next generation:
Selection
75
A system of breeding recommended in improving the genotype of our native pigs:
Upgrading
76
Proper nutrition practice requires:
All of the above
77
Gregor Medel, who established the first laws of heredity is an:
Austrian monk
78
Lactose is an important milk component which is made of two sugar units, namely:
Glucose and galactose
79
The following are hexose except:
Ribulose
80
Also known as calciferol:
Vitamin D
81
Cogon grass is scientifically known as:
Imperata cylindrica
82
Which of the following minerals are needed in large amount by animals?
Ca and P
83
Collective term for entrails such as heart, liver, kidney, tongue and brain:
Offals
84
The S-shape structure in the penis is called the sigmoid flexure. Erection causes extension of this structure. Sigmoid flexure is located pre-scrotally in what male animal?
Boar
85
Which of the following statements is incorrect about the water?
None of the above
86
Facilities and operational procedures sufficiently adequate; meats processes eligible for sale in any market in the Philippines:
AA (A)
87
The use of a blow torch or open fire to remove the goat carcass of hair is called:
Singeing
88
Guinea grass is scientifically known as:
Panicum maximum
89
Segments of DNA in a chromosome considered to be the smallest unit of inheritance:
Gene
90
The 2n chromosome number of pig is:
38
91
Most variable; influenced by diet, age, exercise and other physiological factors:
Fat
92
pH value of fresh milk:
6.5
93
This refers to the process of making animal unconscious prior to slaughter:
Stunning
94
The process of the union of the sperm and the egg to form a zygote which develops as a new individual:
Fertilization
95
The following are consequences of homozygosity except:
Does not fixes characters in an inbred population, be it good or bad
96
The following are quantitative characters except:
Yolk color
97
Example of fat-soluble vitamins are:
Vitamin A and E
98
The sex chromosomes of a stallion:
XY
99
Glycolipid is composed of:
B. Carbohydrate and fat
100
The term for gametogenesis in cow:
Oogenesis