1) how many membranes does the nuclear membrane have?
2) what is the major macromolecule stored in the nucleus?
3) what is apoptosis?
4) how do prokaryotes keep their dna?
5) which are the two kingdoms which contain prokaryotes?
plzzz help
2007-02-13 15:45:00 · 2 answers · asked by 123 1 in Science & Mathematics ➔ Biology
1. nucleus has a double membrane
2. chromosome (trust me on this one, ive even got the source below)
3. deliberate programmed cell death
4. their dna is floating in the cytoplasm
5. archaebacteria and eubacteria
2007-02-13 15:54:04 · answer #1 · answered by The Evil One 1 · 0⤊ 0⤋
1. Nucleus has a double membrane with pores.
2. DNA
3. cell death when the cell digests itself
4. Prokaryotes have their DNA in a single chromosome.
5. Archaebacteria and Eubacteria
2007-02-13 23:50:43 · answer #2 · answered by ecolink 7 · 1⤊ 0⤋