For each of the following, select the one that doesn't fit and then write a
caption to describe the relationship between the remaining four. Note
there may be more than one correct answer.
1. mitochondrion, nucleus, chloroplast, lysosome, amyloplast
2. amyloplast, chloroplast, chromoplast, golgi body, etioplast
3. stroma, matrix, cytoplasm, nucleoplasm, cell membrane
4. endoplasmic reticulum, golgi body, mitochondrion, plasma
membrane, tonoplast
5. chromatin, mesosome, nucleoplasm, nucleolus, nuclear envelope
6. middle lamella, plasma membrane, plasmodesmata, primary wall,
secondary wall
7. actin, cisternae, microtubule, microfibril, tubulin