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Genetics

Genetics. In this type of cell division, one cell divides into two daughter cells that have the same chromosome number as the first cell. Prokaryotic cell division is called this. This type of cell division produces haploid gametes. Crossing over occurs during this type of cell division.

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Genetics

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  1. Genetics

  2. In this type of cell division, one cell divides into two daughter cells that have the same chromosome number as the first cell.

  3. Prokaryotic cell division is called this

  4. This type of cell division produces haploid gametes.

  5. Crossing over occurs during this type of cell division.

  6. The fusion of two haploid gametes during fertilization produces this type of cell.

  7. The different versions of genes are called ____________.

  8. Give an example of a heterozygous genotype.

  9. If brown fur (B) is dominant to white (b) what is the probability that a cross between a heterozygous brown individual and a white individual will be brown?

  10. Recessive sex-linked genes are carried on which chromosome?

  11. A B C D E F G What is the genotype of individual E?

  12. If one strand of a DNA molecule has the sequence ATG-CCG-TAT, what will the sequence of bases on the other strand be?

  13. If the DNA sequence ATG-GGC-TAC is transcribed, what will the sequence of bases in the mRNA be?

  14. What is structure f?

  15. What part of a tRNA molecule is complementary to a part of an mRNA molecule?

  16. What amino acid sequence will be produced by the transcription and translation of the DNA sequence TAC-AAA-TCG?

  17. What are the monomers of nucleic acids?

  18. What three parts make up one nucleotide?

  19. What type of nucleic acid can be found both inside and outside of the nucleus?

  20. What are the RNA base-pairing rules?

  21. What type of enzymes copy nucleic acids?

  22. Mutations can only be passed on to offspring if they are present in cells that produce what?

  23. If the diploid chromosome number of a plant is 24, how many chromosomes will be present in a pollen cell (gamete)?

  24. In what direction does genetic information usually flow in a cell? In other words, what is the central dogma of molecular biology? DAILYDOUBLE

  25. When homologous chromosomes exchange material during crossing over, what is the result?

  26. What does a recombinant DNA molecule have that other DNA molecules do not?

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