ANSC 4395 Exam 3 Questions with Verified
Correct Answers
what is a simply inherited trait
trait affected by one or only a few genes
what is a polygenic trait
trait controlled by two or more genes
polygenic traits are described as...
numbers
polygenic traits are greatly influenced by.....
environment
-Lack of feed
-Heat/cold stress
-Training of quarter horses (speed)
the more genes involved the ______ it is to determine their effects
harder
what are test matings
mating designed to reveal the genotype of an individual for a small number of loci (designed
to reveal the genotype of a simply inherited trait)
what are the three types of test matings?
, mating to recessive
mating to heterozygous
mating a sire to daugthers
the probability of a heterozygous male having normal offspring.......
diminishes rapidly as the number of mating increases
statistics
estimate of a paramater
paramater
a value that describes a population
population
all the members of a group
sample
subject of a popualtion
discrete variables
have distinct values
continuous variables
for any two values; there is a possible intermediate value
measure of central tendency
mean/average
what are the two basic types of statistics
Correct Answers
what is a simply inherited trait
trait affected by one or only a few genes
what is a polygenic trait
trait controlled by two or more genes
polygenic traits are described as...
numbers
polygenic traits are greatly influenced by.....
environment
-Lack of feed
-Heat/cold stress
-Training of quarter horses (speed)
the more genes involved the ______ it is to determine their effects
harder
what are test matings
mating designed to reveal the genotype of an individual for a small number of loci (designed
to reveal the genotype of a simply inherited trait)
what are the three types of test matings?
, mating to recessive
mating to heterozygous
mating a sire to daugthers
the probability of a heterozygous male having normal offspring.......
diminishes rapidly as the number of mating increases
statistics
estimate of a paramater
paramater
a value that describes a population
population
all the members of a group
sample
subject of a popualtion
discrete variables
have distinct values
continuous variables
for any two values; there is a possible intermediate value
measure of central tendency
mean/average
what are the two basic types of statistics
