| A | B |
| RNA | Ribonucleic acid; a type of nucliec acid that carries codes for making proteins from the nucleus to ribosomes |
| Sexual Reproduction | A type of reproduction in which two sex cells ussually egg and sperm join to form zygote, which will develop into a new organism with a unique identity |
| Sperm | Haploid sex cell formed in the male reproductive organs |
| Zygote | New diploid cell formed when sperm fertilizesw an egg; will divide by mitosis and develop into a new organism |
| Asexual Reproduction | A type or reproduction by fussion, budding, and regeneration- in which a new organism is produced |
| Chromosomes | Structure in a cell's nucleus that contains material |
| Diploid | Cell whose similar chromosomes occur in paris ( 2 copies of each chrormosomes |
| DNA | Deoxyribonucleic acid; the generic materials; made up of 2 twisted strands of sugarphosphate molecules nitrogen based |
| Egg | Haploid sex cell formed in the female reproductive organs |
| Fertilization | In sexual reproduction, the joining of a sperm and egg |
| Gene | Sections of DNA on a chromosomes that contains instructions for making specific protiens |
| Haploid | Cell that has half the number of chromosomes as body cells |
| Meiosis | Reproductive process that produces for four haploid sex cells from one diploid cell and offspring |
| Mitosis | Cell process in which the nucleus didvides to form two nuclei identical to each other, and identical to the original nucleus |