| A | B |
|---|
| bean-shapedorganelles that release stored energy | mitochondria |
| surrounds the nucleus | nuclear membrane |
| sections of DNA in the chromosomes | genes |
| control center of the cell | nucleus |
| chemical that contains information about the organism | DNA |
| trait that is hown only when both parents have a gene for it | recessive |
| thick outer layer of a plant cell | cell wall |
| process that forms new reproductive cells | meiosis |
| joining a male and female reprodutive cell | sexual reproduction |
| jellylike substance inside cells | cytoplasm |
| checkerboard diagram that shows gene combinations | Punnett square |
| structure in plant cells that allows them to make their own food | chloroplasts |
| trait that is shown even if only one parent has a gene for it. | dominant |
| holds cell material inside and controls the flow of material | cell membrane |
| structures inside the nucleus that determine an organism's characteristics | chromosomes |
| cell division to produce new body cells | mitosis |
| spaces that store food, water, and waste in cells | vacuoles |
