Biology

4. Stores substances, particularly water in plants
5. A type of cell division that produces four genetically unique gametes, each with half the chromosome number.
6. Different forms of the same gene
7. Reproductive cells (sperm and egg) that carry half the genetic material.
9. Contains DNA and controls the function of the cell
12. A type of cell division that results in two identical daughter cells, used for growth and repair.
14. any cell of a living organism other than the reproductive cells.
15. Image of chromosomes
16. The site of cellular respiration
17. where two alleles are expressed equally, and neither allele is dominant or recessive.
19. Two copies of the same allele e.g. aa

1. Both alleles of a gene at a locus are partially expressed
2. Two different alleles e.g. Aa
3. Characteristic only expressed in the homozygous condition
8. a cell or organism with two complete sets of chromosomes
10. The site of photosynthesis
11. A mode of reproduction involving only one parent, producing genetically identical offspring.
13. a cell that contains a single set of chromosomes
18. Characteristic expressed in both homozygous and heterozygous condition