biology

1234567891011121314151617181920
Across
  1. 2. devices are used for generating
  2. 8. It is a cross between two organisms with different variations
  3. 12. refers to the modification of genetic material
  4. 13. a living being and also the set of organs of a living being
  5. 15. It is a nucleic acid made up of a chain of ribonucleotides
  6. 17. They are passed from parent to child via one of the X or Y chromosomes.
  7. 18. is a unit of information at a deoxyribonucleic acid locus
  8. 20. It is each of the alternative forms that the same gene can have and that can manifest itself in specific modifications.
Down
  1. 1. is the material that contains the hereditary information in humans and almost all other
  2. 3. it is used to determine what specific variations exist in the individual
  3. 4. single-celled prokaryotic organisms, found almost everywhere on Earth
  4. 5. is the process by which the characteristics of parents are passed on to their offspring
  5. 6. are the structures found in the center of cells that carry long pieces of DNA
  6. 7. is when a change occurs in one or more genes
  7. 9. It is the natural science that studies everything related to life and the organic
  8. 10. considered as any state where there is a deterioration of the health of the human organism
  9. 11. is any chemical compound that, when dissolved in water
  10. 14. Action that consists of producing or creating something.
  11. 16. organisms that can live or develop in the presence of diatomic oxygen
  12. 19. is the membrane-bound organelle that contains the cell's chromosomes