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      Home > Quizzes and Fun Tests > Biological Quizzes > Genetic Quiz V

 Genetic Quiz V

Welcome to the QuizMoz Genetic Quiz V. QuizMoz offers one of the Internet's largest collection of quizzes for you to tease your brain and pit your wits against the experienced QuizMoz quiz masters. Go ahead and find out what you know about yourself and the world around you. Best of luck!!

 Genetic Quiz V Facts
 Average Score for this quiz: 39.5%
 No of times this quiz has been taken: 25
 No of people passing this quiz: 10
 No of people failing this quiz: 15
 Maximum score for this quiz: 83%

Coverage : Genetic Quiz V tests your knowledge about early genetic experiments and genetic disorders.

1. If white eye color is due to an X-linked recessive allele, then which are possible?
a.Homozygous recessive white females
b.White-eyed males
c.Heterozygous white-eyed females
d.Heterozygous white-eyed males
 
2. Why were Thomas Hunt Morgan’s experiments important?
a.Showed nonsexual traits could be sex-linked
b.Results helped to explain why more men than women in a family have hemophilia
c.Showed that Mendel’s explanations of heredity were incomplete
d.Showed how a mutation can affect genders differently
 
3. If a fruit fly has four linkage groups then it has:
a.Two pairs of homologous chromosomes
b.Four pairs of homologous chromosomes
c.Eight pairs of homologous chromosomes
d.Sixteen pairs of homologous chromosomes
 
4. The relative position of genes on a chromosome can be done using:
a.Karyotyping
b.Linkage mapping
c.Punnett-square method
d.Monohybrid crosses
 
5. Why can’t humans be used to do linkage mapping?
a.It is unethical
b.The generation time is too long
c.Diverse environments incorporate too much variation
d.Not enough offspring are produced
 
6. For which of the following can daughters inherit from their fathers?
a.X-linked dominant
b.X-linked recessive
c.Autosomal dominant
d.Autosomal recessive
 
7. The further apart two genes are at different locations on the same chromosome, the more likely they are to assort independently.
a.True
b.False
 
8. An individual with aneuploidy can have:
a.One extra chromosome
b.One less chromosome
c.Colchicine cells
d.Pentaploid cells
 
9. Human genetic disorders that occur through changes in chromosome number are determined by both the number of chromosomes present and which chromosome are affected.
a.True
b.False
 
10. If an individual has polyploidy then:
a.99% chance of death before birth
b.One fewer chromosome than normal
c.One more chromosome than normal
d.Multiple sets of each type of chromosome
 
11. What is it called when one or more pairs of chromosomes do not separate during meiosis or mitosis?
a.Nondisjunction
b.Ultraploidy
c.Aneuploidy
d.Linkage
 
12. What causes Down syndrome?
a.Any one extra chromosome
b.Any one fewer chromosome
c.Being trisomic for chromosome 21
d.Being trisomic for chromosome 11
 
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