Author

Norma Dominguez Page 6

With a master’s degree in secondary science education, Norma Dominguez teaches advanced high school biology at a public magnet school in Olympia, Washington. She leads introductory DNA extraction laboratory sessions each fall, and lives in town with her twin daughters.

What Are Chargaff’s Rules and Why Do They Matter?
What Is Crossing Over During Meiosis?
Does Crossing Over Occur in Meiosis 1 or 2?
How Are Homologous Chromosomes Different?
What Is Recombination in Meiosis and Why Is It Important?
Are Somatic Cells Diploid or Haploid?
What Are the Results of Crossing Over?
When Do Homologous Chromosomes Separate in Meiosis?
What Are The Steps of DNA Replication?
How Are Human Mitochondria Inherited?
What Is a Gene Pool and Why Does It Matter?
What Is a Diploid Number and Why Is It Important?
What Happens to the Number of Chromosomes During Meiosis?
What Is Nondisjunction? Causes and Genetic Changes
Does Meiosis Have Sister Chromatids?
What Are DNA Fragments and Why Are They Important?
When and Why Do Chromosomes Become Visible?
What Is Mosaicism in Genetics and How Does It Develop?
What Are Chromosomes? Prokaryotic vs. Eukaryotic Differences
What Is the Relationship Between DNA and Chromosomes?
Are There Homologous Chromosomes in Mitosis?
What Is Random Fertilization and Why Does It Matter?
Does Coral Have DNA? The Genetics of This Unique Animal
Why Are There Leading and Lagging Strands of DNA?
How Is Meiosis Related to Sexual Reproduction?
How Genetic Information Is Stored in Living Organisms
What Is the Sugar Found in DNA and What Is Its Role?
How Long Can DNA Be Stored in a Freezer?
What Is Unwound DNA Called and Why Does It Unwind?
When Does Genetic Crossing Over Occur?