Table of Contents
- 1 What do bacteria cells have that other cells don t?
- 2 How are bacterial cells and human cells alike?
- 3 What are similarities and differences between cells from different organism?
- 4 How are bacteria like cells?
- 5 What do all bacteria cells have in common?
- 6 How are plant cells similar to bacterial cells?
- 7 How big is an animal cell compared to a bacterial cell?
What do bacteria cells have that other cells don t?
Bacteria lack many of the structures that eukaryotic cells contain. For example, they don’t have a nucleus. They also lack membrane-bound organelles, such as mitochondria or chloroplasts. Bacteria also have two additional unique features: a cell wall and flagella.
What are some of the similarities and differences between the bacteria cell and plant cell?
| Similarities DESCRIPTION | Bacterial Cells | Plant Cells |
|---|---|---|
| 3. Structures to produce energy for cell- Cell Respiration | No-occurs near cell membrane | Yes- in organelle called mitochondrion |
| 4. Structures that make proteins and enzymes for the cell | Yes-poly- (many) ribosomes | Yes- endoplasmic reticulum (organelle) |
| 5. Cytoplasm | Yes | Yes |
How are bacterial cells and human cells alike?
They are all alike because they all have a cell membrane, ribosomes, DNA, and Cytoskeletons. They are different because unlike plants and animals bacteria doesn’t have a Nucleus, vacuoles, lysosomes, centrioles, or chloroplasts.
What do bacteria have in common with the cells of other living organisms?
Bacteria have cytoplasm and ribosomes which are common with the cells of other living organisms. Some bacterias have whip-like which is flagellum which helps bacteria cells have prokaryotes which mean the DNA is not being held with the nucleus like cells of plants and animals.
What are similarities and differences between cells from different organism?
Cells of plants, animals, fungi, protists, and bacteria have similarities and differences. All of these have nuclei and mitochondria, but plants and some protists have chloroplasts. Animal cells lack cell walls. All eukaryotic cells share common characteristics but also have differences in their cell structures.
What is a similarity between bacteria and plants *?
What is a similarity between all bacteria and plants? Explanation: Both bacteria and plants are composed of cells. Bacteria is a single cellular organism so it is composed of only one cell while plants are multicellular organism, therefore, it is composed of many cells.
How are bacteria like cells?
Bacteria are like eukaryotic cells in that they have cytoplasm, ribosomes, and a plasma membrane. Features that distinguish a bacterial cell from a eukaryotic cell include the circular DNA of the nucleoid, the lack of membrane-bound organelles, the cell wall of peptidoglycan, and flagella.
What do bacterial cells and plant cells have in common?
Plant cells and bacteria alike have cell walls, strong flexible layers surrounding their cell membranes that help to counteract osmotic pressure so the cell does not burst as water diffuses into it.
What do all bacteria cells have in common?
There are three notable common traits of bacteria, 1) lack of membrane-bound organelles, 2) unicellular and 3) small (usually microscopic) size. Not all prokaryotes are bacteria, some are archaea, which although they share common physicals features to bacteria, are ancestrally different from bacteria.
What are the three differences between plants and animals?
| Plants | Animals |
|---|---|
| Plants are generally rooted in one place and do not move on their own. | Most animals have the ability to move fairly freely. |
| Plants contain chlorophyll. | Animals do not contain chlorophyll. |
How are plant cells similar to bacterial cells?
Similarities Between Plant Cell and Bacterial Cell 1 Both plant cell and bacterial cell are composed of a cell wall. 2 Both plant cell and bacterial cell are composed of DNA as their genetic material. 3 Both plant cell and bacterial cell perform their own metabolic reactions.
How are Gram positive bacteria different from Gram negative bacteria?
Bacterial cells can be classified based on the composition of the cell wall: gram-positive bacteria and gram-negative bacteria. The cell wall of the gram-positive bacteria is rich in peptidoglycans. The gram-negative bacteria comprise an outer envelope, enclosing the cell wall. The reproduction of bacterial cells mainly occurs by binary fission.
How big is an animal cell compared to a bacterial cell?
Bacterial cell: Bacterial cell is a prokaryotic cell. Animal cell: Animal cell is a eukaryotic cell. Bacterial Cell: Bacterial cells are 0.2 to 2 µm in size. Animal Cell: Animal cells are larger in size compared to bacterial cells and 10 to 100 µm in size.
How are eukaryotic cells different from bacterial cells?
Eukaryotic cells possess a true nucleus and membrane-bound organelles. Furthermore, bacteria have a single chromosome in the cytoplasm while eukaryotes have multiple chromosomes inside the nucleus. Also, bacterial ribosomes are small and 70S while eukaryotic ribosomes are large and 80S.