Question

Чим клітини відрізняються одна від одної??? СРОЧНО​

Answer 1

Ответ: Клітини відрізняються одна від одної різним складом білків. Чим відрізняються інтегральні та поверхневі білки клітинних мембран

Объяснение:

Answer 2

Differences Between Cells

Cells can differ from one another in various ways. Here are some key differences between cells:

1. Cell Type: Cells can be classified into different types based on their structure and function. For example, there are nerve cells (neurons), muscle cells, blood cells, and skin cells, among others. Each cell type has specific characteristics and performs specific functions in the body.

2. Size and Shape: Cells can vary in size and shape. Some cells, like red blood cells, are small and round, while others, like nerve cells, can be long and branched.

3. Organelles: Cells contain various organelles, which are specialized structures that perform specific functions within the cell. The types and number of organelles can differ between cell types. For example, muscle cells have many mitochondria for energy production, while nerve cells have long extensions called axons for transmitting electrical signals.

4. Cell Wall: Some cells, like plant cells and bacterial cells, have a cell wall surrounding the cell membrane. The cell wall provides structural support and protection to the cell.

5. Nucleus: Cells can be classified into two main categories based on the presence or absence of a nucleus: eukaryotic cells and prokaryotic cells. Eukaryotic cells, which include animal and plant cells, have a well-defined nucleus that contains the genetic material (DNA). Prokaryotic cells, such as bacteria, do not have a nucleus.

6. Reproduction: Cells can reproduce through different mechanisms. Eukaryotic cells reproduce through cell division, either by mitosis (producing identical daughter cells) or meiosis (producing cells with half the number of chromosomes for sexual reproduction). Prokaryotic cells reproduce through binary fission, where the cell divides into two identical daughter cells.

7. Specialized Functions: Different cells have specialized functions that allow them to perform specific tasks in the body. For example, red blood cells are specialized for oxygen transport, while white blood cells are involved in the immune response.

It's important to note that these are general differences between cells, and there can be additional variations depending on the specific cell type and organism.