Jeopardy Final Jeopardy Heredity Basics Pedigrees Punnett squares $100 Nondisjunction Punnett squares Chromosomes $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 Final Jeopardy
1 - $100 What scientist used pea plants to model heredity? Gregor Mendel
1 - $200 What is a carrier? An individual who is heterozygous for a recessive disorder.
1 - $300 What is codominace? Two alleles are both present
1 - $400 What is incomplete dominance? Both alleles are mixed.
1 - $500 What is an example of polygenic inheritance? Skin color
2 - $100 What is a in a pedigree mean? Male whom is expressing a particular trait.
2 - $200 What is a in a pedigree Siblings
2 - $300 What are roman numerals in a pedigree? Generations
2 - $400 What is a marriage look like in a pedigree?
2 - $500 What Arabic numerals in a pedigree represent? Individuals in a certain generation
3 - $100 Do all nondisjunctions cause a disability? no
3 - $200 What is a nondisjunction? Failure of homologous chromosomes or sister chromatids to separate properly during cell division.
3 - $300 How many forms of nondisjunction are there? 3
3 - $400 Is klinefelter’s syndrome caused by a nondisjunction? yes
3 - $500 What phase does a nondisjunction occur in Anaphase II
4 - $100 what does heterozygous mean? Upper case and lower case alleles
4 - $200 What is a homozygous recessive allele? Two lower case alleles.
4 - $300 What gender has X and Y chromosomes? male
4 - $400 What is the percentage of two heterozygous parents crossing and having a heterozygous offspring? 50%
4 - $500 How many crosses are there in a dihybrid cross? 16
5 - $100 What do chromosomes contain DNA
5 - $200 Do nondijuctions effect the chromosomes yes
5 - $300 Do chromosome contain the DNA for life Yes, they are the code for life
5 - $400 How many chromsomes do human have 23
5 - $500 What does Trisomy X syndrome mean? 3 X chromosomes; causes a disability.
Final Jeopardy What do you have to do for the exam? STUDY!!!!!