biology crossword
Across
- 1. the most important part of an object
- 7. when cells die
- 8. the number and visual appearance of chromosomes
- 9. an organism’s complete set of DNA
- 11. they divide genetic information in a cell
- 14. any cell other than reproductive cells
- 15. what DNA stands for
- 18. the smallest structural and functional unit of an organism
- 20. the middle of a chromosome
- 21. they are attached to rough endoplasmic reticulum
- 22. the final phase of cell division
- 24. first phase of mitosis
- 25. the basic physical and functional unit of heredity
- 26. double the haploid number
- 28. a cellular part that has a special function
- 29. results in two daughter cells
Down
- 2. an organism consisting of a distinct nucleus
- 3. the resting phase following mitosis/ meiosis
- 4. the second stage of cell division
- 5. a reproductive cell that is haploid
- 6. the outer layer of a plant cell
- 10. a cell that is not a somatic cell
- 12. they can be dominant or recessive
- 13. single-celled organism that doesn’t have a nucleus
- 16. carries genetic information
- 17. they organise chromosomes
- 19. results in four daughter cells
- 23. half diploid
- 27. a molecule made up of amino acids