wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Advanced Biology G11 Final exam revision Term 2

Total questions: 85

Worksheet time: 3hrs 44mins

Name
Class
Date
1.

If this pedigree shows an autosomal recessive disorder, what MUST the genotype of individual II-3 be?

a)

HH

b)

Hh

c)

hh

d)

None of the above

2.

If this pedigree shows a recessive disorder, what MUST the genotype of individual 4 be?

a)

HH

b)

Hh

c)

hh

3.
In a pedigree, what shape represents a male?
a)
circle
b)
square
c)
triangle
d)
diamond
4.
How many generations are shown in this pedigree?
a)
1
b)
2
c)
3
d)
4
5.
How many kids did the mother and father from the first generation have?
a)
2
b)
4
c)
5
d)
6
6.
There are no carriers for Huntington's Disease- you either have it or you don't. Is Huntington's disease caused by a dominant or recessive trait?
a)
Dominant
b)
Recessive
7.
Huntington's Disease is a dominant trait.
What is the correct genotype for individual I-2?
a)
HH
b)
Hh
c)
hh
d)
H_
8.
Does this pedigree show a dominant or recessive trait?
a)
Dominant
b)
Recessive
9.
What do half colored symbols represent?
a)
The individual is a carrier (heterozygous).
b)
The individual expresses the trait.
c)
The individual has both recessive alleles.
d)
The individual has both dominant alleles.
10.
What is this?
a)
Pedigree
b)
Karyotype
c)
Venn diagram
d)
Punnett Square
11.
What do we use pedigrees for?
a)
To look at families
b)
To make determinations about the offspring
c)
To track traits in families
d)
Nothing
12.
What does a filled in square represent?
a)
Not affected Female
b)
Not affected Male
c)
Affected Male
d)
Affected Female
13.

Is this trait (the shaded individuals) dominant or recessive?

a)

dominant

b)

recessive

14.

This is an autosomal recessive disorder. The parents in generation one must

a)

have the disease.

b)

be homozygous.

c)

be heterozygous.

d)

be related.

15.

This is a __ trait.

a)

autosomal recessive.

b)

sex-linked.

c)

autosomal dominant.

16.

Generation 2 individual 3 is

a)

male.

b)

female.

17.

What blood type is the universal recipients?

a)

O

b)

AB

c)

B

d)

A

18.
A woman heterozygous for A blood marries a man heterozygous for B blood. What is the probability that they will produce offspring with AB blood?
a)
0%
b)
25%
c)
50%
d)
75%
19.
What is the chance of two parents with blood types AB and O producing an offspring with blood type O?
a)
0%
b)
25%
c)
50%
d)
100%
20.
A man with type O blood has children with a woman who is heterozygous for type A blood. What is the probability that their children will have type A blood?
a)
0%
b)
25%
c)
50%
d)
100%
21.
Tay-Sachs disease is a lethal, autosomal recessive genetic disorder. If both parents are heterozygous carriers of the disease, what are the chances of them having a child who is also a heterozygous carrier for Tay-Sachs?
a)
0%
b)
25%
c)
50%
d)
75%
22.
This is an example of ___________.
a)
 Incomplete Dominance
b)
 Codominance
23.
This type of inheritance pattern is a MIXTURE of both traits.
a)
incomplete dominance
b)
co-dominance
c)
complete dominance
24.

A red flowered plant (RR) is crossed with a white flowered plant (WW). The gene for petal color in these plants expresses incomplete dominance. What percentage of the offspring will have pink (RW) flowers?

a)

0%

b)

25%

c)

50%

d)

100%

25.
If you cross a black chicken with a white chicken, only checkered chickens would be produced.  What kind of inheritance pattern does this follow?
a)
incomplete Dominance
b)
Co-Dominance
26.

A black male and white female produced this grey offspring:

a)

Incomplete dominance

b)

Codominance

c)

Complete dominance

27.

what is a symptom of achondroplasia?

a)

no head

b)

headches

c)

short limbs

d)

big ears

28.

Which is the correct genotype for a carrier?

a)

AA

b)

Aa

c)

aa

29.

Which disease causes a build-up of fluid in the lungs?

a)

Galactosemia

b)

Tay-Sachs

c)

Albinism

d)

Cystic Fibrosis

30.

Which genetic disorder can be inherited even if only one allele is present?

a)

Achondroplasia

b)

Tay-Sachs

c)

Albinism

d)

Cystic fibrsis

31.
A condition in which a person's skin, hair, and eyes lack normal coloring is called
a)
pigment disease
b)
albinism
c)
pink eye syndrome
d)
cystic fibrosis
32.
Which disorder or disease has alleles that are co-dominant with each other?
a)
Cystic Fibrosis
b)
Sickle-cell Disease
c)
Down Syndrome
d)
Hemophilia
33.
In the second generation-how many people are carriers of the trait?
a)
2
b)
3
c)
5
d)
6
34.

People with Sickle Cell Disease are often immune or unable to contract this disease

a)

Cystic Fibrosis

b)

Meningitis

c)

Marfan Syndrome

d)

Malaria

35.
What is the genotype of the father?
a)
AA
b)
aa
c)
Aa
d)
AA or aa
36.

Mark the effects of Cystic Fibrosis:

a)

Excessive mucus production

b)

Enlarged liver

c)

Vision problems

d)

Digestive and respiratory failure

e)

Mental disabilities

37.

Mark the effects of Albinism:

a)

Mental disabilities

b)

No color in the skin, eyes, and hair

c)

Skin susceptible to UV damage

d)

Vision problems

e)

Enlarged liver

38.

Mark the effects of Tay-Sachs disease:

a)

Vision problems

b)

Excessive mucus production

c)

Kidney failure

d)

Buildup of fatty deposits in the brain

e)

Mental disabilities

39.

Dominant genetic disorder that affects the nervous system

a)

Huntingtons disease

b)

cystic fibrosis

c)

Galactosemia

d)

Albinism

40.

Which of the following are examples of recessive genetic disorders

a)

huntingtons disease, Albinism

b)

Achondroplasia, Tay-Sachs disease

c)

Galactosemia, Cystic fibrosis

d)

Huntingtons disease, Achondroplasia

41.

How many affected males and females are in this pedigree?

a)

1 male, 2 females

b)

5 males, 3 females

c)

2 males, 1 female

d)

3 males, 5 females

42.

The different forms of a gene are called

a)

traits

b)

pollinators

c)

alleles

d)

hybrids

43.

The physical appearance of an organisms is its

a)

Genotype

b)

Phenotype

c)

characteristic

d)

Heterozygous

44.

Examples include skin color and height (the individual's phenotype exists somewhere along a spectrum)

a)

polygenic inheritance

b)

multiple alleles

c)

linked genes

d)

incomplete dominance

45.
having two different alleles of a gene
a)
homozygous
b)
heterzygous
c)
polygenic inheritance
d)
codominance
46.
having the same two alleles of a gene
a)
heterozygous
b)
homozygous
c)
incomplete dominance
d)
codominance
47.

A trait that is located on the X chromosome is called

a)

Multiple alleles

b)

Codominance

c)

Polygenic Inheritance

d)

X-linked traits

48.

Which blood-type is co-dominant, where both alleles are expressed in the phenotype

a)

Type A

b)

Type B

c)

Type AB

d)

Type O

49.

States that each pair of alleles segregates independently of each other pair of alleles during gamete formation.

a)

Law of Dominance

b)

Law of Segregation

c)

Law of Loci

d)

Law of Independent Assortment

50.
Hemophilia is a recessive x-linked disorder.
Which genotype represents a female who is a carrier for hemophilia?
a)
XHXh
b)
XhXh
c)
XHXH
d)
XhY
51.
T - tall and t = short
In the punnett square below, what belongs in the missing square
a)
tt
b)
Tt
c)
Bb
d)
TT
52.
In guinea pigs, the alleles for black hair(B) is dominant to the allele for brown hair(b). Two black-haired guinea pigs are crossed. One of the pigs is homozygous for black hair and one is heterozygous. What percentage of their offspring are expected to have black hair?
a)
25%
b)
50%
c)
75%
d)
100%
53.
A child born with blood type O could have parents with all of the following blood types except...?
a)
iAiO and iBiO
b)
iBiO and iOiO
c)
iAiO and iAiO
d)
iAiB and iOiO
54.
Hemophilia is a recessive x-linked disorder.
Which genotype represents a female who is a carrier for hemophilia?
a)
XHXh
b)
XhXh
c)
XHXH
d)
XhY
55.
If this pedigree shows an autosomal recessive disorder, what MUST the genotype of individual II-3 be?
a)
HH
b)
Hh
c)
hh
d)
None of the above
56.

During meiosis and gamete formation, homologous (paired up) alleles split up

a)

Phenotype

b)

Law of Segregation

c)

Genotype

d)

Dihybrid Cross

57.

During meiosis, the homologous pairs of chromosomes and the matching alleles are lined up independently.

Offspring are a mix of maternal genes and paternal genes.

This increases genetic variation.

a)

Homozygous Dominant

b)

Law of Segregation

c)

Crossing Over

d)

Independent Assortment

58.

The genetic cross between two parents for one trait:

Example BB x bb

B = dominant for brown

b = recessive for blue

a)

Incomplete Dominance

b)

Dihybrid Cross

c)

Monohybrid Cross

d)

Iron Cross

59.

The ratio of homozygous dominant to heterozygous

to homozygous recessive offspring

a)

Genotypic Ratio

b)

Phenotypic Ratio

c)

Monohybrid Cross

d)

Homologous Pair

60.
What is the percentage of homozygous recessive offspring?
a)
0%
b)
25%
c)
50%
d)
75%
61.
What is the percentage of a homozyogus dominant offspring?
a)
75%
b)
50%
c)
25%
d)
0%
62.

How can we do test cross?

a)

crossing orginal parents

b)

Crossing offsprings

c)

crossing progeny and recessive parent

d)

crossing progeny and dominant parent

63.
What type of blood is the universal donor?
a)
AB+
b)
AB-
c)
O+
d)
O-
64.
If a heterozygous tall pea plant is crossed with a short pea plant, what are the possible genotypes of the future offspring?
a)
100% Tt
b)
50% Tt, 50% tt
c)
75%Tt, 25%tt
d)
25%TT, 50%Tt, 25%tt
65.

BB is

a)

Homozygous Dominant

b)

Homozygous Recessive

c)

Heterozygous

d)

None of the above

66.

Bb is

a)

Homozygous Dominant

b)

Homozygous Recessive

c)

Heterozygous

d)

None of the above

67.

Albinism is caused by what?

a)

The gene that codes for a membrane protein is defective.

b)

Genes do not produce normal amounts of the pigment melanin

c)

Absence of the gene that codes for the enzyme that breaks down galactose.

d)

Absence of a necessary enzyme that breaks down fatty substances.

68.

Galactosemia is caused by what?

a)

The gene that codes for a membrane protein is defective.

b)

Genes do not produce normal amounts of the pigment melanin.

c)

Absence of the gene that codes for the enzyme that breaks down galactose.

d)

Absence of a necessary enzyme that breaks down fatty substances.

69.

What is the cause for Tay-Sachs Disease?

a)

The gene that codes for a membrane protein is defective.

b)

Genes do not produce normal amounts of the pigment melanin.

c)

Absence of the gene that codes for the enzyme that breaks down galactose.

d)

Absence of a necessary enzyme that breaks down fatty substances.

70.

Mark the effects of Albinism:

a)

Mental disabilities

b)

No color in the skin, eyes, and hair

c)

Skin susceptible to UV damage

d)

Vision problems

e)

Enlarged liver

71.

What type of inheritance is determined by multiple genes and there can be a range of traits?

a)

Codominance

b)

Incomplete dominance

c)

Polygenic traits

72.

AB blood type is an example of what type of inheritance? Both alleles show in the phenotype

a)

complete dominance

b)

incomplete dominance

c)

codominance

d)

polygenic inheritance

73.
If a father is AA and a mother is AB, what is the probability for a child with AB blood? 
a)
0%
b)
25%
c)
50%
d)
75%
74.
If two parents have type AB blood, what is the probability that their child will have type O blood?
a)
0%
b)
25%
c)
50%
d)
100%
75.

Polydactyly is caused by an allele which is

a)

Dominant

b)

Recessive

76.

Cystic Fibrosis is caused by an allel which is

a)

Dominant

b)

Reccessive

77.

A male with an inherited disorder will be represented by

a)
b)
c)
d)
78.

A female caring a trait for an inherited disorder would be represented by

a)
b)
c)
d)
79.

A male who did not inherit a disorder will be represented by

a)
b)
c)
d)
80.

A couple has 3 children: a daughter and two sons. If the mother and daughter both have a genetic disorder what would the pedigree of this family look like?

a)
b)
c)
d)
81.

How many generations in this pedigree?

a)

One

b)

Two

c)

Three

d)

Four

82.

How many individuals have this trait?

a)

9

b)

5

c)

7

d)

0

83.

How many carriers in this family?

a)

four

b)

three

c)

six

d)

seven

84.

What mode of inheritance is shown?

a)

Autosomal Dominant

b)

Autosomal Recessive

85.

What mode of inheritance is shown?

a)

Autosomal Dominant

b)

Autosomal Recessive

Similar Resources on Wayground

Exam 1 Review

80 questions

Exam 1 Review

quiz

Worksheet

•

9th - 12th Grade

Cell Processes!

87 questions

Cell Processes!

quiz

Worksheet

•

9th - 12th Grade

Ivy Tech Biology Final Exam Review

88 questions

Ivy Tech Biology Final Exam Review

quiz

Worksheet

•

11th Grade - University

A&P Semester 2 Final Review 22-23

80 questions

A&P Semester 2 Final Review 22-23

quiz

Worksheet

•

11th Grade

Biology 9 week Test Review 2019

82 questions

Biology 9 week Test Review 2019

quiz

Worksheet

•

9th - 12th Grade

biology vocabulary

80 questions

biology vocabulary

quiz

Worksheet

•

9th - 12th Grade

Biology B Final Exam Practice

82 questions

Biology B Final Exam Practice

quiz

Worksheet

•

11th Grade

Biology PMA 1 Review

82 questions

Biology PMA 1 Review

quiz

Worksheet

•

9th - 12th Grade