Biology

2. All the organisms DNA
5. Image of all chromosomes in the nucleus
6. The building blocks of life
9. Programmed cell death
10. The division of the nucleus which creates two identical cells
11. Forms a protein structure that divides the genetic material in a cell
12. A cell containing 46 chromosomes
15. A cell containing 23 chromosomes
17. Any cell of a living organism that is not a reproductive cell
19. Long section of DNA
20. Any organism with cells with membrane-bound organelles
21. The second stage of cell division
22. The final phase of cell division
23. A unicellular organism that does not have membrane bound organelles
25. The phase of a cell's cycle in which a typical cell spends most of its life
27. A specialised structure within a living cell
28. The control centre of the cell
29. It gives the cell its shape, structure and protection

1. An organism's reproductive cells
3. The sequence of cells that develop into eggs and sperm
4. The carrier of genetic information
7. A molecule made up of polymers of amino acids joined together by peptide bonds
8. Synthesises proteins and have a flat round structure
13. A parent cell making four non identical haploid cells
14. The part of a chromosome that links sister chromatids
16. The first phase of mitosis
18. Cyclinder shaped organelle, involved in cell division
24. A segment of DNA that codes for a particular protein
26. Different versions of a cells gene