Biology

3. It gives the cell its shape, structure and protection
6. Cyclinder shaped organelle, involved in cell division
10. A unicellular organism that does not have membrane bound organelles
13. A parent cell making four non identical haploid cells
14. Programmed cell death
18. The carrier of genetic information
19. Long section of DNA
21. The phase of a cell's cycle in which a typical cell spends most of its life
22. An organism's reproductive cells
24. The final phase of cell division
26. A cell containing 46 chromosomes
28. Different versions of a cells gene

1. The control centre of the cell
2. Image of all chromosomes in the nucleus
4. All the organisms DNA
5. Synthesises proteins and have a flat round structure
7. Any organism with cells with membrane-bound organelles
8. The sequence of cells that develop into eggs and sperm
9. A cell containing 23 chromosomes
11. A segment of DNA that codes for a particular protein
12. The part of a chromosome that links sister chromatids
13. The second stage of cell division
15. Forms a protein structure that divides the genetic material in a cell
16. Any cell of a living organism that is not a reproductive cell
17. A molecule made up of polymers of amino acids joined together by peptide bonds
20. A specialised structure within a living cell
23. The division of the nucleus which creates two identical cells
25. The first phase of mitosis
27. The building blocks of life