Home      Tests New!      Polls      Discussion Forums     Take a Quiz     Make a Quiz     Login     Contact QuizMoz         Find a quiz.   Example: Harry Potter Quiz Create your own Poll Create a Test Make a Trivia Quiz Make a Quiz about Yourself Make Free Personality Test Recommend QuizMoz   Personal Injury Law Quizzes   Hottest Quizzes Valentine Quiz   Michael Jackson Quiz   English Language Test   Does He Love You Quiz   Business Phone Etiquette Quiz   Impossible Quiz   Personality Quiz   Free Quizzes   Tiger Woods Wife Cheating Quiz   Keira Knightley Quiz   Rage Against The Machines Quiz   FIFA World Cup 2010   Are you in Love Quiz   Skeletal System Quiz   Love Personality Quiz   NFL Quiz         Home > Quizzes and Fun Tests > Biological Quizzes > Genetics Quiz IV Hottest Quizzes   Valentine Quiz  Genetics Quiz IV Welcome to the QuizMoz Genetics Quiz IV. 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!!  Genetics Quiz IV Facts  Average Score for this quiz: 27%  No of times this quiz has been taken: 417  No of people passing this quiz: 39  No of people failing this quiz: 378  Maximum score for this quiz: 100% Coverage : Genetics Quiz IV tests your knowledge about patterns of inheritance and genetic disorders.  Genetics IV Discussion Forum 1.  In a genetic disorder that has autosomal recessive inheritance: a. If both parents are homozygous, 100% of the children will be homozygous recessive b. If both parents are homozygous, 75% of the children will be homozygous recessive c. If both parents are heterozygous, 50% of the children will be heterozygous d. If both parents are heterozygous, 25% of the children will be homozygous recessive Please provide appropriate updations Ques In a genetic disorder that has autosomal recessive inheritance: a. b. c. d. Your Name Please describe the changes made by you 2.  In a genetic disorder that has autosomal dominant inheritance, if one parent is heterozygous and one is homozygous recessive what are the chances that the offspring will show the genetic disorder? a. 25% b. 50% c. 75% d. 100% Please provide appropriate updations Ques In a genetic disorder that has autosomal dominant inheritance, if one parent is heterozygous and one is homozygous recessive what are the chances that the offspring will show the genetic disorder? a. b. c. d. Your Name Please describe the changes made by you 3.  Which of the following are examples of genetic disorders with autosomal dominant inheritance? a. Huntington disorder (nervous system disorder) b. Achondroplasia (limb development disorder) c. Progeria (Aging disorder) d. Galactosemia (lactose breakdown disorder) Please provide appropriate updations Ques Which of the following are examples of genetic disorders with autosomal dominant inheritance? a. b. c. d. Your Name Please describe the changes made by you 4.  From a pedigree, how would you guess that inheritance of a genetic disorder were X-linked recessive? a. Males exhibit phenotype more often than females b. Females exhibit phenotype more often than males c. Son cannot inherit the recessive allele from father d. Daughter cannot inherit the recessive allele from father Please provide appropriate updations Ques From a pedigree, how would you guess that inheritance of a genetic disorder were X-linked recessive? a. b. c. d. Your Name Please describe the changes made by you 5.  Which of the following would occur in an X-linked dominant inheritance disorder? a. Son cannot inherit the dominant allele for the trait from father b. Daughter cannot inherit the dominant allele for the trait from father c. Homozygous recessive females exhibit trait d. Heterozygous females exhibit trait Please provide appropriate updations Ques Which of the following would occur in an X-linked dominant inheritance disorder? a. b. c. d. Your Name Please describe the changes made by you 6.  Even though humans are not good for linkage mapping through crosses, they are good for genetic studies through: a. Molecular studies of genes b. Family histories c. Pedigrees d. Genetic manipulation Please provide appropriate updations Ques Even though humans are not good for linkage mapping through crosses, they are good for genetic studies through: a. b. c. d. Your Name Please describe the changes made by you 7.  A genetic disorder is not always a genetic disease. a. True b. False Please provide appropriate updations Ques A genetic disorder is not always a genetic disease. a. b. Your Name Please describe the changes made by you 8.  Which of the following types of inheritance can result in human genetic disorders? a. Autosomal recessive b. Autosomal dominant c. Sex-linked d. Changes in chromosome structure or number Please provide appropriate updations Ques Which of the following types of inheritance can result in human genetic disorders? a. b. c. d. Your Name Please describe the changes made by you 9.  The terms “genetic abnormality” and “genetic disorder” mean the same thing and are interchangeable. a. True b. False Please provide appropriate updations Ques The terms “genetic abnormality” and “genetic disorder” mean the same thing and are interchangeable. a. b. Your Name Please describe the changes made by you 10.  When a person is born with six toes, it is probably due to: a. A mutation b. A genetic disorder c. A genetic abnormality d. An uncommon version of that trait Please provide appropriate updations Ques When a person is born with six toes, it is probably due to: a. b. c. d. Your Name Please describe the changes made by you 11.  Why is the exhibition of phenotypes due to genetic disorders uncommon in populations? a. The harmful allele my be incompletely dominant and its effects masked b. Many of the affected individuals die c. The harmful allele is always dominant d. The harmful allele can be recessive Please provide appropriate updations Ques Why is the exhibition of phenotypes due to genetic disorders uncommon in populations? a. b. c. d. Your Name Please describe the changes made by you 12.  Why don’t genetic disorders disappear from populations? a. The genes for the traits can be carried by heterozygotes b. The genes for the traits can be reintroduced through mutation c. The genes for the traits can only be carried by homozygotes d. The genes for any trait will always remain in a population Please provide appropriate updations Ques Why don’t genetic disorders disappear from populations? a. b. c. d. Your Name Please describe the changes made by you 13.  Which genetic disorder is sex-linked? a. Hemophilia b. Cystic Fibrosis c. Down Syndrome d. none of the above Last improved on 12/10/2009 at 2:35:11 PM Please provide appropriate updations Ques Which genetic disorder is sex-linked? a. b. c. d. Your Name Please describe the changes made by you Think you know more about this quiz!   Please enter your Name and what you would like to tell everyone about Genetics IV  Name: Think you know more about Genetics IV and would like others to know too? Whether its a great fact, a joke, a personal experience or an interesting anecdote, please share it with all the human beings on planet earth. Your contribution will help keep QuizMoz a free site for all.    (Optional)  (average submission size - 5 to 10 lines) Genetics IV Discussion Forum Know the Latest News about Genetics IV! What others think about Genetics IV By: KELLLYYYY on Oct 18, 2009    hard but thats okayy By: Dee Dee on Oct 13, 2009    Good preparation for my quiz today! By: Bamfo Emmanuel Adutwum on Oct 7, 2009    I love tricky and challenging questions like this one. Hey guys, got to sit up By: Archimedes on Oct 7, 2009    Brilliant quiz but very challenging though By: domo on Aug 4, 2009    aww man, this was kinda hard By: reena on Jun 27, 2009    ya its very challenging By: Lulu on Jun 25, 2009    hey loser By: abby on Jun 18, 2009    I have know idea if this was hard or easy:() By: hi on May 27, 2009    I am adding these questions to my own quiz for my bio students By: km on May 18, 2009    It was challenging, made me have to recall some information I learned some time ago. By: Aidan Daniels on May 5, 2009    Genetics are the backbone of the homosapian evironment. By: marie on Mar 28, 2009    Genetics is amazing. We can understand why we are unique individuals. There is more to learn about Genetics. As a nursing student, Genetics has made me understand the details of the genetic disorders that have encounteres in the hospitals. By: fadzai on Nov 13, 2008    it great!!!! By: jesselou misal on Jul 23, 2008    it's hard but fun? Hot Links   Hottest Quizzes Valentine Quiz   Free IQ Test   Big Brother 2010   Kids General Knowledge Quiz   2009 General Knowledge Quiz   NBA 2010 Quiz   Science Quiz for Kids   Medical Terminology Quiz   Career Quiz for Kids   Home And Away Quiz   Harry Potter Quiz   US History Quiz   Am I Pregnant Quiz   Dating Etiquette Quiz   Email Etiquette Quiz   Home     About Us      Advertise     Terms of Service     Privacy Policy     Contact QuizMoz    FAQ     SiteMap Copyright © 2007.www.quizmoz.com. All rights are reserved.