Font size
WorksheetsWeird Genetics Review Game
Total questions: 50
Worksheet time: 20mins
The study of how traits are inherited is:
genetics
biology
geneology
psychology
Different forms of the same gene are called:
alleles
traits
genetics
twins
The gene combination that a person has is called their:
genotype
phenotype
codon
anticodon
The visible physical features that a person has is called their:
genotype
phenotype
codon
anticodon
All of the following are phenotypes EXCEPT:
A Blood
roan fur
freckles
Bb
Which of the following would analyze the MOST traits?
hybrid
monohybrid
dihybrid
trihybrid
If you did the monohybrid cross for:
Ee x EE
Which of the following WOULD NOT be present in the offspring?
EE
Ee
ee
If you did the monohybrid cross for:
Ee x EE
What percent of the offspring would show the dominant trait?
0%
25%
75%
100%
If we are going to do a DIHYBRID CROSS and the first parent has the genotype:
HhDD
Which of the following are possible allele combinations that this parent COULD pass to their offspring? (Check ALL that apply.)
Hh
HD
hD
DD
The genotype belongs in the box with a "?" is:
Ttrr
ttRr
ttrr
TtRr
How many different genotypes are found in the offspring of this dihybrid cross?
2
4
6
9
Looking at this dihybrid cross, what percent of the offspring would be classified as "DD"?
0%
25%
50%
100%
Large pieces of DNA that hold genetic information are called:
chromosomes
genes
centromeres
chromatophores
What is the total number of chromosomes people supposed to have?
2
23
44
46
How many "somatic" chromosomes are people supposed to have?
2
23
44
46
How many "sex" chromosomes are people supposed to have?
2
23
44
46
Which of the following would be considered "sex" chromosomes? (Check ALL that apply.)
chromosome #1
chromosome #21
X
Y
The chromosome combination that leads to someone biologically being male is:
XX
XY
YY
The chromosome combination that leads to someone biologically being female is:
XX
XY
YY
Any trait that determined by a gene on the sex chromosomes is called a/an:
jumping gene
incomplete dominance
codominance
sex-linked trait
Sex-linked traits are MOST COMMONLY found on:
Chromosome #1
Chromosome #21
X
Y
Which of the following have been identified as "Sex-Linked Traits"? (Check ALL that apply.)
fruitfly eye color
color-blindness in humans
hemophilia
flower color in snapdragons
If a RECESSIVE sex-linked trait is on the "X" chromosome, how many copies of that recessive allele does A FEMALE have to have in order for the recessive trait to show?
0
1
2
it depends
If a RECESSIVE sex-linked trait is on the "X" chromosome, how many copies of that recessive allele does A MALE have to have in order for the recessive trait to show?
0
1
2
it depends
The cross shown here is:
a monohybrid
a sex-linked trait
a dihybrid
an incomplete dominance
How many females are shown in this cross?
0
2
4
cannot be determined
What are the chances that a FEMALE OFFSPRING from this cross will show the recessive trait
0%
25%
50%
100%
What are the chances that a MALE OFFSPRING from this cross will show the recessive trait
0%
25%
50%
100%
A type of inheritance when the F1 generation has a phenotype that looks like a BLEND of the two parental phenotypes is:
mendelian inheritance
incomplete dominance
codominance
multiple alleles
If you breed a GREEN betta fish with a ROYAL BLUE betta fish, the baby betta fish will be a STEEL BLUE (bluish-green) color. This is an example of:
mendelian inheritance
incomplete dominance
codominance
multiple alleles
Our conversation about "color mixing" was all about:
mendelian inheritance
incomplete dominance
codominance
multiple alleles
A pattern of inheritance where two alleles show themselves independently of one another in the phenotype of an individual who's heterozygous is called:
mendelian inheritance
incomplete dominance
codominance
multiple alleles
If your mom gives you the gene for "A-Blood" and your dad gives you the gene for "B-Blood," what type of blood do you have?
A
B
AB
possibly either A or B
Any trait that is coded for by more than two alleles is said to have:
mendelian inheritance
incomplete dominance
codominance
multiple alleles
The fact that there are three different alleles for blood type (IA, IB, and i) tells you that blood type is an example of:
mendelian inheritance
incomplete dominance
codominance
multiple alleles
Which of the following combinations would lead to "A" blood? (Check ALL that apply.)
IAIB
IA IA
IAi
ii
Which of the following combinations would lead to "O" blood? (Check ALL that apply.)
IAIB
IA IA
IAi
ii
If you have "B-Blood," who can you receive blood from? (Check ALL that apply.)
someone with A-Blood
someone with B-Blood
someone with O-Blood
someone with AB-Blood
What is this?
monohybrid cross
dihybrid cross
punnett square
pedigree
On a pedigree, males are shown as:
squares
circles
ovals
triangles
On a pedigree, females are shown as:
squares
circles
ovals
triangles
Does this pedigree show genotypes or phenotypes?
genotypes
phenotypes
Which of the following individuals "have" this disorder? (Check ALL that apply.)
I-2
II-3
III-6
IV-1
Which of the following individuals MUST BE A CARRIER for this disorder?
I-2
II-3
III-6
IV-1
How are "II-3" and "III-1" related?
uncle-nephew
grandma-granddaughter
mom-son
cousins
Genes that are able to move from one spot to another on a chromosome are called:
jumping genes
translocations
duplications
crossing over
Molecule that provides energy for cellular processes
adenosine triphosphate
cellular respiration
gene recombination
facilitated diffusion
Complex chemical reactions that transform potential chemical energy in food into ATP
adenosine triphosphate
cellular respiration
gene recombination
facilitated diffusion
Natural process where DNA/RNA is broken and then rejoined to another molecule
adenosine triphosphate
cellular respiration
gene recombination
facilitated diffusion
Moving things across the cell membrane - down the concentration gradient - though transport proteins
adenosine triphosphate
cellular respiration
gene recombination
facilitated diffusion
