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Module 1 Genetics
72問 • 2年前
  • Mutated Lemon
    • 通報

    問題一覧

  • 1

    Is a branch of biology concerned with the study of genes, genetic variation and heredity in organisms.

    GENETICS

  • 2

    Discovered the fundamental laws of inheritance

    Gregor Johann Mendel

  • 3

    People started to understand the science of inheritance

    19th century

  • 4

    This is also called Mendel's first law of inheritance

    Law of dominance

  • 5

    is a cross between two individuals that differ in two observed traits

    di hybrid cross

  • 6

    HE CONDUCTED TWO EXPERIMENTS TO HIS LAWS MAIN CONCLUDE OF INHERITANCE

    1865

  • 7

    MENDEL PUBLISHED OF HIS HYBRIDIZATION STUDIES OF PEA PLANTS

    1865

  • 8

    happens if individuals that crosses each other has only one different trait from each other

    monohybrid cross

  • 9

    This is also called Mendel's first law of inheritance. According to the law of dominance, hybrid offspring will only inherit the dominant trait in the phenotype.

    Law of Dominance

  • 10

    Also known as Mendel's second law of inheritance, the law of independent assortment states that a pair of traits segregates independently of another pair during gamete formation

    Law of Independent Assortment

  • 11

    states that during the production of gametes, two copies of each hereditary factor segregate so that offspring acquire one factor from each parent. In other words, allele (alternative form of the gene) pairs segregate during the formation of gamete and re-uniterandomly duringfertilization

    Law of Segregation

  • 12

    the roles that influence the expression of traits as

    genes

  • 13

    A human being averages on how many genes?

    20000-25000

  • 14

    collection of genes is called

    Genome

  • 15

    Every Genetic Information of an organismis contained or stored in every cell's

    nucleus

  • 16

    STRUCTURE CALLED CHROMOSOMES CARRY THIS INFORMATION IN THE FORM OF A

    DNA

  • 17

    The DNA is a

    double helix

  • 18

    THE ANIMALS IN THIS KIND OF FARMING IS STORED WITH ADEQUATE TEMPERATURE, FEED AND HEALTH CARE NECESSARY FOR THE PRODUCTION OF ANIMALS TO BE HEALTHY AND FASTER.

    INTENSIVE LVESTOCK FARMING

  • 19

    IT IS ONE IN WHICH THE ANIMALS ARE HOUSED AND FED BUT ARE ALLOWED TO GRAZE OR MOVEAROUND THE FARM TO SCAVENGE WITHIN AN ENCLOSED AREA WITHIN THE FARM AREA

    SEMI INTENSIVE FARMNG

  • 20

    IS ONE THAT IS CARRIED OUT ON LARGE AREASOF LANDSSUCH AS MEADOWS, PASTURES ORMOUNTAINSSO THAT ANIMALSGRAZE AND TAKE ADVANTAGE OF THE NATURAL RESOURCES OF VARIOUS AREAS

    EXTENSVE LVESTOCK FARMING

  • 21

    CHARACTERIZED BY THE GRAZING OF ANIMALS LIKE CATTLE ON A LARGE EXPANSE OF LAND SO THAT THEY HAVE A NATURAL DIET.

    NOMADIC LIVESTOCKFARMNG

  • 22

    IT IS ONE WHERE ANIMALS ARE MOVED TO AREAS WHOSE FIELDS HAVE FOOD, DEPENDING ON THE SEASON OF THE YEAR

    TRANSMANHUNT LIVESTOCK FARMING

  • 23

    Scientific name of cow

    Bos taurus

  • 24

    scientific name of chicken

    Gallus gallus domesticus

  • 25

    scientific name of goat

    Capra hircus

  • 26

    scientific name of bee

    Apis mellifera

  • 27

    scientific name of rabbit

    Oryctolagus coniculus

  • 28

    scientific name of sheep

    Ovis aries

  • 29

    scientific name of pig

    Sus crofa domesticus

  • 30

    (P)

    phenotype

  • 31

    (E)

    environment

  • 32

    (G)

    genotype

  • 33

    the totality of non-genetic factors affecting the individual

    Environment

  • 34

    refers to the specific combination of genes that are associated with a particular characteristic of the individual;

    Genotype

  • 35

    the observable manifestation of a given character of an individual;

    Phenotype

  • 36

    One of two or more alternative forms of a gene which are usually recognizable by the phenotype

    Allele

  • 37

    Gene may be active only when they occur in pairs of alleles during the diploid phase

    Gene Action

  • 38

    control or regulate the function of other genes; may function in terms of quantity, quality or timing of the activity of certain structural genes

    Regulatory genes

  • 39

    directly responsible for the synthesis of certain biochemical products during cell metabolism.

    Structural genes

  • 40

    The corresponding trait determined by an allele which is manifested in the heterozygote form..

    Dominance

  • 41

    a pair of allelic genes contribute independently to the genotypic value; Ex. Inheritance of the roan coat color cattle.

    Additive

  • 42

    allows the flow of the genetic material from generation to generation, involves two processes: gametogenesis and fertilization

    Animal reproduction

  • 43

    taken from the Greek word which means "to stand upon". Interaction of between two or more genes so that one of them interferes with or even inhibits the phenotypic expression of the other gene

    Epistasis

  • 44

    the process of cell, including meiosis; male produces sperm cells.

    Spermatogenesis

  • 45

    the process of producing the reproductive cells

    Gametogenesis

  • 46

    mature reproductive cell capable of fusing with a similar cell of the opposite sex to form a zygote, also called sex cell.

    Gamete

  • 47

    the process of differentiation of a mature egg cell from an undifferentiatedgerm line cell, including meiosis; female produces eggs

    Oogenesis

  • 48

    the female gamete

    Ovum

  • 49

    male gametes of animals

    Spermatozoa

  • 50

    a measure of the tendency of some genes to be inherited as a group rather than individually because of the proximity of their loci in the chromosome.

    Linkage

  • 51

    the fusion of two gametes of opposite sexes to form a zygote or an embryo.

    Fertilization

  • 52

    carry genetic material but do not determine sex.

    Autosomes

  • 53

    a place at which a particular gene resides on the genetic or linkage map.

    Locus

  • 54

    genes that are located in the sex chromosomes.

    Sex-linked genes

  • 55

    determine the sex of the individual.

    Sex chromosomes

  • 56

    process in which certain genotypes contribute more progeny in the next generation than other genotypes.

    Selection

  • 57

    The inheritance of certain characteristics that are associated with one sex or the other because the genes controlling them are located in the sex chromosomes.

    Sex-linkage

  • 58

    a spontaneous change in the biochemical structure of the gene resulting in an entirely different phenotypic effect.

    Mutation

  • 59

    process in which individuals from one population transfer to another population.

    Migration

  • 60

    individuals that are more phenotypically similar tend to mate often; tend to drive the population toward homozygosis

    Assortative

  • 61

    occurs when some individuals do not have the same chances of mating with individuals of the opposite sex.

    Non-random mating

  • 62

    Sex dimorphism in mammals

    Complete disassortative mating

  • 63

    individuals which are less phenotypically similar tend to mate more other together than would be expected by chance; tend to maintain the production of more heterozygotes at the expense of homozygotes.

    Disassortative matings

  • 64

    is an art and science of the genetic improvement of farm animals

    Animal Breeding

  • 65

    individuals that are related by descent tend to mate more often than under random mating; also tend to drive the population towards the increase in the frequency of homozygotes

    Inbreeding

  • 66

    A form of non-random mating or a special case of assortative mating where individuals that ate related by ancestry are mated together.

    Inbreeding

  • 67

    Process in which some individuals are chosen over others parents of the next generation.

    Selection

  • 68

    reduction in fitness or vigor because of inbreeding or normally cross-pollinate organisms.

    Inbreeding depression

  • 69

    an offspring of a cross between two genetically unlike individuals.

    Hybrid

  • 70

    Mating animals that are more distantly related which can be traced back to one common ancestor.

    Line Breeding

  • 71

    Is the mating of two animals of different breeds.

    Crossbreeding

  • 72

    The mating of males and females of the same breed or type

    Pure Breeding

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    問題一覧

  • 1

    Is a branch of biology concerned with the study of genes, genetic variation and heredity in organisms.

    GENETICS

  • 2

    Discovered the fundamental laws of inheritance

    Gregor Johann Mendel

  • 3

    People started to understand the science of inheritance

    19th century

  • 4

    This is also called Mendel's first law of inheritance

    Law of dominance

  • 5

    is a cross between two individuals that differ in two observed traits

    di hybrid cross

  • 6

    HE CONDUCTED TWO EXPERIMENTS TO HIS LAWS MAIN CONCLUDE OF INHERITANCE

    1865

  • 7

    MENDEL PUBLISHED OF HIS HYBRIDIZATION STUDIES OF PEA PLANTS

    1865

  • 8

    happens if individuals that crosses each other has only one different trait from each other

    monohybrid cross

  • 9

    This is also called Mendel's first law of inheritance. According to the law of dominance, hybrid offspring will only inherit the dominant trait in the phenotype.

    Law of Dominance

  • 10

    Also known as Mendel's second law of inheritance, the law of independent assortment states that a pair of traits segregates independently of another pair during gamete formation

    Law of Independent Assortment

  • 11

    states that during the production of gametes, two copies of each hereditary factor segregate so that offspring acquire one factor from each parent. In other words, allele (alternative form of the gene) pairs segregate during the formation of gamete and re-uniterandomly duringfertilization

    Law of Segregation

  • 12

    the roles that influence the expression of traits as

    genes

  • 13

    A human being averages on how many genes?

    20000-25000

  • 14

    collection of genes is called

    Genome

  • 15

    Every Genetic Information of an organismis contained or stored in every cell's

    nucleus

  • 16

    STRUCTURE CALLED CHROMOSOMES CARRY THIS INFORMATION IN THE FORM OF A

    DNA

  • 17

    The DNA is a

    double helix

  • 18

    THE ANIMALS IN THIS KIND OF FARMING IS STORED WITH ADEQUATE TEMPERATURE, FEED AND HEALTH CARE NECESSARY FOR THE PRODUCTION OF ANIMALS TO BE HEALTHY AND FASTER.

    INTENSIVE LVESTOCK FARMING

  • 19

    IT IS ONE IN WHICH THE ANIMALS ARE HOUSED AND FED BUT ARE ALLOWED TO GRAZE OR MOVEAROUND THE FARM TO SCAVENGE WITHIN AN ENCLOSED AREA WITHIN THE FARM AREA

    SEMI INTENSIVE FARMNG

  • 20

    IS ONE THAT IS CARRIED OUT ON LARGE AREASOF LANDSSUCH AS MEADOWS, PASTURES ORMOUNTAINSSO THAT ANIMALSGRAZE AND TAKE ADVANTAGE OF THE NATURAL RESOURCES OF VARIOUS AREAS

    EXTENSVE LVESTOCK FARMING

  • 21

    CHARACTERIZED BY THE GRAZING OF ANIMALS LIKE CATTLE ON A LARGE EXPANSE OF LAND SO THAT THEY HAVE A NATURAL DIET.

    NOMADIC LIVESTOCKFARMNG

  • 22

    IT IS ONE WHERE ANIMALS ARE MOVED TO AREAS WHOSE FIELDS HAVE FOOD, DEPENDING ON THE SEASON OF THE YEAR

    TRANSMANHUNT LIVESTOCK FARMING

  • 23

    Scientific name of cow

    Bos taurus

  • 24

    scientific name of chicken

    Gallus gallus domesticus

  • 25

    scientific name of goat

    Capra hircus

  • 26

    scientific name of bee

    Apis mellifera

  • 27

    scientific name of rabbit

    Oryctolagus coniculus

  • 28

    scientific name of sheep

    Ovis aries

  • 29

    scientific name of pig

    Sus crofa domesticus

  • 30

    (P)

    phenotype

  • 31

    (E)

    environment

  • 32

    (G)

    genotype

  • 33

    the totality of non-genetic factors affecting the individual

    Environment

  • 34

    refers to the specific combination of genes that are associated with a particular characteristic of the individual;

    Genotype

  • 35

    the observable manifestation of a given character of an individual;

    Phenotype

  • 36

    One of two or more alternative forms of a gene which are usually recognizable by the phenotype

    Allele

  • 37

    Gene may be active only when they occur in pairs of alleles during the diploid phase

    Gene Action

  • 38

    control or regulate the function of other genes; may function in terms of quantity, quality or timing of the activity of certain structural genes

    Regulatory genes

  • 39

    directly responsible for the synthesis of certain biochemical products during cell metabolism.

    Structural genes

  • 40

    The corresponding trait determined by an allele which is manifested in the heterozygote form..

    Dominance

  • 41

    a pair of allelic genes contribute independently to the genotypic value; Ex. Inheritance of the roan coat color cattle.

    Additive

  • 42

    allows the flow of the genetic material from generation to generation, involves two processes: gametogenesis and fertilization

    Animal reproduction

  • 43

    taken from the Greek word which means "to stand upon". Interaction of between two or more genes so that one of them interferes with or even inhibits the phenotypic expression of the other gene

    Epistasis

  • 44

    the process of cell, including meiosis; male produces sperm cells.

    Spermatogenesis

  • 45

    the process of producing the reproductive cells

    Gametogenesis

  • 46

    mature reproductive cell capable of fusing with a similar cell of the opposite sex to form a zygote, also called sex cell.

    Gamete

  • 47

    the process of differentiation of a mature egg cell from an undifferentiatedgerm line cell, including meiosis; female produces eggs

    Oogenesis

  • 48

    the female gamete

    Ovum

  • 49

    male gametes of animals

    Spermatozoa

  • 50

    a measure of the tendency of some genes to be inherited as a group rather than individually because of the proximity of their loci in the chromosome.

    Linkage

  • 51

    the fusion of two gametes of opposite sexes to form a zygote or an embryo.

    Fertilization

  • 52

    carry genetic material but do not determine sex.

    Autosomes

  • 53

    a place at which a particular gene resides on the genetic or linkage map.

    Locus

  • 54

    genes that are located in the sex chromosomes.

    Sex-linked genes

  • 55

    determine the sex of the individual.

    Sex chromosomes

  • 56

    process in which certain genotypes contribute more progeny in the next generation than other genotypes.

    Selection

  • 57

    The inheritance of certain characteristics that are associated with one sex or the other because the genes controlling them are located in the sex chromosomes.

    Sex-linkage

  • 58

    a spontaneous change in the biochemical structure of the gene resulting in an entirely different phenotypic effect.

    Mutation

  • 59

    process in which individuals from one population transfer to another population.

    Migration

  • 60

    individuals that are more phenotypically similar tend to mate often; tend to drive the population toward homozygosis

    Assortative

  • 61

    occurs when some individuals do not have the same chances of mating with individuals of the opposite sex.

    Non-random mating

  • 62

    Sex dimorphism in mammals

    Complete disassortative mating

  • 63

    individuals which are less phenotypically similar tend to mate more other together than would be expected by chance; tend to maintain the production of more heterozygotes at the expense of homozygotes.

    Disassortative matings

  • 64

    is an art and science of the genetic improvement of farm animals

    Animal Breeding

  • 65

    individuals that are related by descent tend to mate more often than under random mating; also tend to drive the population towards the increase in the frequency of homozygotes

    Inbreeding

  • 66

    A form of non-random mating or a special case of assortative mating where individuals that ate related by ancestry are mated together.

    Inbreeding

  • 67

    Process in which some individuals are chosen over others parents of the next generation.

    Selection

  • 68

    reduction in fitness or vigor because of inbreeding or normally cross-pollinate organisms.

    Inbreeding depression

  • 69

    an offspring of a cross between two genetically unlike individuals.

    Hybrid

  • 70

    Mating animals that are more distantly related which can be traced back to one common ancestor.

    Line Breeding

  • 71

    Is the mating of two animals of different breeds.

    Crossbreeding

  • 72

    The mating of males and females of the same breed or type

    Pure Breeding