Unit Three (Genetics)

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Across
  1. 5. Insertions and __________ are the two types of frameshift mutations.
  2. 8. What part of the mRNA actually codes for a protein?
  3. 11. What organelle does rRNA bind to?
  4. 12. What would the corresponding mRNA bases be if the DNA has TAGCTCCGT as its bases?
  5. 13. How many hydrogen bonds are made when Cytosine bonds with Guanine?
  6. 14. What is the phenotypic ratio for a cross between two individuals both with the genotype GgHh?
  7. 16. Guanine and Adenine have a double ring structure. What type of nitrogenous base are they?
Down
  1. 1. What type of mutation only changes one base pair in a gene?
  2. 2. A green mouse and a pink mouse breed. Their offspring is pink with green spots. What type of dominance is this?
  3. 3. A substitution mutation has occurred, but no change is noticeable. What type of substitution mutation has occurred?
  4. 4. Height is an example of what kind of trait?
  5. 6. Organism A has four copies of one of its chromosomes. What would organism A be classified as?
  6. 7. A blue flower and a yellow flower cross. Their offspring is green. What type of dominance is this?
  7. 9. What is the three-letter abbreviation for the start codon?
  8. 10. A ____ Body is when one X-chromosome is turned off.
  9. 15. One end of a DNA strand has a -OH molecule. Is it five prime or three prime?