WorksheetsGenetics Quiz 1
Total questions: 27
Worksheet time: 14mins
Pick the inherited traits
Freckles
Dimples
Sense of Humor
Singing voice
Choose the Dominant Homozygous gene
Gg
gg
GG
gG
Choose the Dominant Heterozygous gene
gg
Gg
GG
gG
Choose the Recessive Homozygous gene
Gg
gg
GG
gG
Yellow body color (Y) is dominant to blue (y). Which phenotype will be expressed if the genotype is Yy?
Blue body color
Yellow body color
Green body color
Albino body color
Yellow body color (Y) is dominant to blue (y). Which genotype will need to be present to express blue body color?
YY
Yy
yy
yY
Square shape (R) is dominant to round (r). Which phenotype will be expressed if the genotype is rr?
Square shape
Round shape
Triangle shape
Trapezoid shape
Square shape (R) is dominant to round (r). Which genotype will need to be present if the phenotype Square body is expressed?
RR
Rr
rr
rR
Cross a female (Bb) with a male (bb): What you need to know about the mice: In laboratory rats, brown coat color (B) is dominant over white coat color (b). Make a Punnett square to answer the next questions. What is the probability of getting a brown rat?
78%
25%
100%
50%
What would the Homozygous dominant genotype be?
BB
Bb
bb
bB
What would the phenotype be if the genotype was bb?
Brown
Palomino
Pink
White
What color is a male rat?
Brown
Palomino
Pink
White
Punnett Square
a chart that shows all possible combinations of alleles that can result from a genetic cross
a pair of genes that is the same
a pair of genes that is different
cell division
Meiosis
a loss of feeling in your fingers
cell division that results in four daughter cells
two genes that are different
reproductive process with only one parent
Budding
Sexual reproduction in which there are two parents
a chart that shows all possible combinations of alleles that can result from a genetic cross
Asexual reproduction in which a part of the parent organism pinches off and starts a new organism
cell division in which the nucleus divides
Pedigree
cell division that produces four daughter cells
a chart or family tree that tracks which family members have a particular trait
Sexual reproduction where there are two parents
a chart which shows all possible combinations of alleles from a genetic cross
Selective Breeding
the alien breeding program of humans on Earth
cell division that splits the nucleous
the human practice of breeding animals or plants that have certain desired traits
a pair of genes that is different
Sexual Reproduction
reproductive process that includes only one parent
reproductive process that included two parents
reproductive process in which a piece of the parent breaks off
cell division that results in 4 daughter cells
Mitosis
cell division in which the nucleus divides
cell division which results in 4 daughter cells
reproductive process that involves only one parent
reproductive process that includes two parents
Homozygous
a pair of genes that are different (dominant and recessive)
a pair of genes that is the same (dominant or recessive)
a chart or family tree
a chart that show all possible allele combinations
Health means....
to be passed from generation to generation
the combination of physical, mental/emotional and social well-being
a difference in species
traits that are passed down through reproduction
Environment
recurring characteristics or behaviors
single parent reproduction
every non-genetic influence, from prenatal nutrition to the people and things around us
every genetic influence
Offspring
non-genetic influence
recurring characterisitic
biometric payment systems
product of reproduction
Asexual reproduction
two members of a species reproduce to create offspring
process by which a single parent reproduces itself
a characteristic that is similar within a species
a characteristic that is different within a species
Patterns are....
recurring characteristics or events
differences within a species
single parent reproduction
non-genetic influence
Punnett Square
recurring characteristics or behaviors
single parent reproduction
differences within a species
diagram showing gene combinations
Heterozygous
a pair of genes that are both the same (dominant or recessive)
a pair of genes that are both different (dominant and recessive)
a chart that shows all possible combinations of alleles
the distance from hither to yon
