* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download BI 102 – General Biology Instructor: Waite Quiz 3 Study Guide Quiz
Minimal genome wikipedia , lookup
Population genetics wikipedia , lookup
Polycomb Group Proteins and Cancer wikipedia , lookup
Gene expression profiling wikipedia , lookup
Gene expression programming wikipedia , lookup
Genetic drift wikipedia , lookup
Transgenerational epigenetic inheritance wikipedia , lookup
Designer baby wikipedia , lookup
Epigenetics of human development wikipedia , lookup
Microevolution wikipedia , lookup
Skewed X-inactivation wikipedia , lookup
Genomic imprinting wikipedia , lookup
Genome (book) wikipedia , lookup
Biology and consumer behaviour wikipedia , lookup
Hardy–Weinberg principle wikipedia , lookup
Y chromosome wikipedia , lookup
Neocentromere wikipedia , lookup
X-inactivation wikipedia , lookup
BI 102 – General Biology Instructor: Waite Quiz 3 Study Guide Quiz 3 will cover lectures 9 and 10 • • • • • • • • • • • • • • • • • What is inheritance? What are traits and how do they relate to chromosomes? What is an allele? A locus? How is a recessive allele different than a dominant allele? Know the difference between heterozygotes and homozygotes. How are genotype and phenotype different? Be able to identify examples. What does a Punnett square tell you? Be able to complete and evaluate Punnett squares. Genes on the same chromosome are said to be linked and are therefore usually inherited together. When might these genes be separated and inherited independently? Define incomplete dominance and be able to identify examples. Define simple inheritance and be able to identify examples. Define codominance and be able to identify examples. What genotypes would be affected in a recessive inheritance disorder? In a dominant inheritance disorder? How is sex determined in humans? Compare and contrast the X and Y chromosomes. What is a sex linked disorder? Is it usually related to the X or Y chromosome? What is the value of a pedigree? Be able to interpret a pedigree and fill in missing genotypes What is nondisjunction and when does it occur? How is monosomy different than trisomy? How is the outcome of these conditions different when a sex chromosome is involved as opposed to an autosome?