a cell wall
chromosomes
both 1 and 2
neither 1 nor 2
i think it's chromosomes.
i want to double check
2007-05-25 09:27:28 · 22 answers · asked by Skyler 2 in Science & Mathematics ➔ Biology
The answer is chromosomes. All cells have chromosomes, even bacteria. Animal cells do not have cell walls, so all cells do not have cell walls.
2007-05-25 09:53:21 · answer #1 · answered by Lee van Cleef 3 · 0⤊ 0⤋
Neither 1 nor 2...
Only plant cells have cell walls...
Red blood cells don't have chromosomes (since they don't have a nucleus)
2007-05-25 16:56:38 · answer #2 · answered by Cathy K 4 · 0⤊ 0⤋
Only plant cells have cell walls. Animal cells have a membrane surrounding them. So the answer to your question is "Chromosomes". Every cell must have chromosomes in order to replicate.
2007-05-25 16:51:47 · answer #3 · answered by ForensicAccountant 4 · 1⤊ 0⤋
neither 1 nor 2
Every cell has a cell membrane.
Do you consider a red blood cell a cell? Our red blood cells do not have chromosomes.
2007-05-25 16:45:13 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Neither is Accurate, but for the Answer they Probably Want, You Are Correct, Only Chromosomes, of that Which was Given.
2007-05-25 16:35:32 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Every Cell has chromosomes, plant cells and prokaryotes have both cell wall and cell membrane, animal cells just have cell membranes
2007-05-25 19:27:06 · answer #6 · answered by David N 2 · 0⤊ 0⤋
Not ALL cells have cell walls...only prokaryotes such as bacteria and plant cells. Eukariotyc or superior cells (animals, vertebrates etc) have a MEMBRANE....conversely, all cell must have chromosomes to fall into the definitionof CELLS.....
I hope it helps....
Cheers
2007-05-25 16:32:37 · answer #7 · answered by Sehr_Klug 50 6 · 0⤊ 0⤋
chromosomes becoz the animal cell does not have a cell wall but just a cell membrane, whereas the plant cell has one.
2007-05-25 17:28:16 · answer #8 · answered by kassidy 2 · 0⤊ 0⤋
neither 1 nor 2
2007-05-26 04:54:24 · answer #9 · answered by Akshav 3 · 0⤊ 0⤋
every cell has chromosomes. Prokaryotic cells have cell walls but eukaryotic cells may or may not have a cell wall.
2007-05-25 16:37:06 · answer #10 · answered by Anonymous · 0⤊ 0⤋