DNA, Chromosomes and Genes - Page 6
Questions
- What is the difference between a homologous chromosome and a tetrad?
- What kind of DNA fragments could reach positive end of gel during electrophoresis?
- How many bases are in an anticodon?
- How are amino acid sequences related to DNA?
- How does DNA code for proteins?
- If a DNA strand has 30 guanines how much thymine does it have?
- If there are 23 pairs of chromosome in a human cell, then does that mean that there are billions of chromosomes in our body since there are billions of cells?
- How is all the information contained in the DNA molecule able to fit in the nucleus?
- How does chromatin pack into DNA?
- What forms the backbone of the DNA molecule?
- Why are chromosomes important to heredity?
- Why do developmental scientists believe that the male sex is associated with a higher cumber of sex-linked inherited disorders?
- What role do genes play in inheritance?
- How many chromosomes would the sex cells of an organism with #12# chromosomes have?
- What compounds are the building blocks of DNA macromolecules?
- If you were to view DNA under the classroom microscope would you be able to see any of the fine detail of the double helix structure? Why or Why not?
- What is the potential use of a map showing the sequence of DNA bases in a human chromosome?
- Why is nucleic acid called an acid?
- Are all mutations in DNA harmful?
- Who discovered the molecular structure of DNA?