Genetics and Hereditary

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Across
  1. 2. A cell that contains 2n number of chromosomes is called a ____ cell.
  2. 3. The process by which one haploid gamete combines with another haploid gamete is called ____.
  3. 6. In order to maintinf the same chromosomes number from generation to generation, an organism produces ___.
  4. 7. ____ is a process during which chromosomal segments are exchanged between a pair of homologous chromosomes.
  5. 8. The DNA on chromosomes are arranged in these segments called ___.
Down
  1. 1. The chromosomes that make up a pair, the one chromosome from each parent are called ____.
  2. 4. A cell with "n" number of chromosomes is called a ___ cell.
  3. 5. Gametes are formed during a process called ____, which is a type of cell division that reduces the number of chromosomes.
  4. 6. The study of ____, which is the science of hereditary, began with Mendal who is regarded as the father of genetics.