DNA, Chromosomes and Genes - Page 9

Questions
  • What are the chromosomes called when they look like X's?
  • What is the difference between chromatin, chromosomes, and sister chromatids?
  • What does the term chiasma refer to?
  • What are the two locations of DNA in a chromosome?
  • What is the relationship of DNA, a chromosome, and chromatin?
  • Briefly discuss the types of chromosomes?
  • How can the two chromosomes that make up a homologous pair differ?
  • Homologous chromosomes are joined to each other or not?
  • What is the difference between Chromosomes and Chromatids?
  • What are the main functions of a gene?
  • Genes are located on the chromosomes and can exist in alternative forms called ________ ?
  • A sample of DNA has 10% Guanine. What is the percentage of Thymine in that sample?
  • A sample of DNA has 10% Guanine. What is the percentage of Thymine in that sample?