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Bio 111 Lab Quiz #5

20 Questions
Science Quizzes & Trivia

Furman University BIO 111 quiz help on Lab #5 for Dr. Perry

Questions and Answers
  • 1. 
    ____________ is the branch of biology concerned with the study of ways cells and organisms store, use, and pass along genetic information.
  • 2. 
    The observable appearance of an organism consists of thousands of characteristics collectively called the ___________
  • 3. 
    ____________ methods must be used to find and analyze the end products of gene combinations
  • 4. 
    ____________ are a class of organic molecules that serve as pigments in the color of fruit fly eyes.
  • 5. 
    The biochemical tool we used to separate the pteridines was _________ ___________
  • 6. 
    In the corn lab we examined the ________ generation
  • 7. 
    A _________ cross is the study of two genes at the same time.
  • 8. 
    A dihybrid cross is the study of ______ ______ at once
  • 9. 
    Genes may also interact with eachother in some way which is called _________
  • 10. 
    F2 ratio of a dominant trait over a recessive trait will always be a ____ to ____ ratio
  • 11. 
    A single sperm cell and a single egg cell join to make a _________
  • 12. 
    If two alleles are present exactly _______ ______ of the gametes that are made should carry one allele and half should carry the other allele.  This is the Law of __________ __ ______
  • 13. 
    The chance of two independent things happening together is the _______ of the chance of each of them happening separately.  This is the _____ rule.
  • 14. 
    The chance of the same outcome by two different means is the ____ of the chance of each way happening separately.  this is the ____ rule
  • 15. 
    In a dihybrid cross, if genes are assorting independently, there should be a ratio of alleles of __ to __ to __ to ___
  • 16. 
    If the probability that the null hypothesis is true is less than .05, we can _____ the null hypothesis
  • 17. 
    ________ are forms of genes that are different forms of the same gene.
  • 18. 
    There are 2 _________ for any particular chromosome
  • 19. 
    Gametes contain only ____ chromosome(s) from each pair
  • 20. 
    The only way to get a 9:3:3:1 ratio is if there are alleles on two _______ chromosomes and each parents can only contribute _____ allele
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