Cell Structure and Its Functions in Plants and Animals
Cell Structure and Its Functions in Plants and Animals – The cell is the smallest unit of living things. Inside the cell there is a protoplasm composed of carbohydrates, fats, proteins and nucleic acids.
Cell Structure and Its Functions in Plants and Animals
Based on the type, cells are divided into: prokaryotic cell i.e. cells that do not have a nuclear membrane and eukaryotic cell are cells that have a nucleus.
Based on the theory, cell a structural unit, a growth unit, a heredity unit, a functional unit, and a living thing's reproductive unit.
structurally, cell are the building blocks of living things. Parts of the cell include the plasma membrane, nucleus and cytoplasm. The plasma membrane is composed of lipoproteins, which are bonds between protein and fat. The proteins that make up the plasma membrane are divided into two, namely: intrinsic proteins and extrinsic proteins.
The cell membrane is semipermeable or selectively permeable which functions to regulate the entry and exit of cells. Differences in the solubility of fat and protein support the function of the membrane to carry out transportation from outside to inside the cell or vice versa. Transport through the membrane can take place passively through diffusion, osmosis, certain diffusions, as well as through active transport which requires energy in the form of ATP.
The plasma membrane is found in plant cells in animals, while the cell wall is only found in plant cells.
Nucleuplasma found in the nucleus (cell nucleus). Chromatin granules are found in the nucleoplasm. When a cell divides, the chromatin divides into short threadlike structures called chromosomes, where the chromosomes contain genes that carry hereditary traits. Inside the nucleus there is also a nucleolus whose function is as follows ribosome synthesis. This nucleus functions to control cell activity.
Cytoplasm is the cell fluid that is found inside the cell, except in the nucleus and cell organelles. The cytoplasm is colloidal, that is, it is not solid and not liquid. The cytoplasm contains the following cell organelles:
- Endoplasmic Reticulum (RE) which are expansions of the membrane that are interconnected to form lamellar channels. The channel functions to help the movement of substances from one part of the cell to another part of the cell.
- Ribosomes present in all living cells, free in the cytoplasm or attached to REK. Ribosomes function for protein synthesis, ribosomes group to form polyribosomes (polysomes).
- Golgi bodies is a group of flattened sacs (vesicles) surrounded by a membrane. The Golgi bodies in plant cells are called dictyosomes. The functions of the golgi apparatus include: forming plasma membranes, forming pockets (vesicles) for secretion, forming plant cell walls, forming acrosomes in spermatozoa.
- Lysosomes a pouch containing a single membrane that the cell uses to digest macromolecules. Lysosomes are produced by the Golgi bodies which are full of protein.
- Mitochondria is the energy-producing organelle of the cell. It has two layers of membranes, namely the outer membrane and the inner membrane.
- Peroxisomes and gliokysomes. Peroxisomes are sacs that have a single membrane containing various enzymes and the most typical enzyme is the catalase enzyme. Peroxisomes are found in animal cells and plant cells, while gliocysomes are only found in plant cells, for example in the aleurone layer of grain seeds.
- Plastids These are organelles that are only found in plant cells. There are three types of plastids: chromoplasts, leucoplasts and chloroplasts.
- Centrioles is the result of the development of the centrosome, namely the center of the cell, the area of the cytoplasm that is close to the nucleus.
- Cytoskeleton or cell framework composed of three different types namely microfilaments, microtubules, and intermediate filaments.
In single-celled organisms, the life activities of the organism are supported by these organelles. Whereas in multicellular organisms there is cell specialization and differentiation so that it is formed highly complex organizations such as tissues, organs, and organ systems until their formation individual.
Thus the explanation about Cell Structure and Its Functions in Plants and Animals, hopefully it can be useful for those who read.
Recommendation:
- Anabolic Reactions: Definition, Photosynthesis Process and… Anabolic Reactions: Definition, Photosynthesis and Chemosynthesis - The body's process of obtaining energy is called metabolism. Metabolism is still divided into 2 namely catabolism and anabolism. On this occasion, Seputarknowledge.co.id will discuss what...
- Meiosis Division: Definition, Process Stages and… Meiosis Division: Definition, Process Stages and Differences with Mitosis - What is meiosis division? On this occasion we will discuss it further to understand it better. Let's see together.…
- Lemon Benefits For Health You Need To Know Benefits of Lemon for Health You Need to Know - What are the health benefits of lemon? On this occasion, Seputarknowledge.co.id will discuss it, including nutritional content and of course other things which also…
- Small Intestine Function: Definition, Structure, Parts, Enzymes and… Small Intestine Functions: Definition, Structure, Parts, Enzymes and Explanation - What are the functions of the small intestine?, On this occasion, Around the Knowledge.co.id will discuss it, including structure, enzymes and of course things others that…
- Lymph Circulatory System Functions: Constituent Components And… Functions of the Lymph Circulatory System: Composing Components and Their Anatomy - What is the Function of the Lymph Circulatory System Bening?, On this occasion, Seputarknowledge.co.id will discuss it and of course about other things that also…
- √ Definition of Thalamus, Function, Structure, Parts & Location... Definition of Thalamus, Function, Structure, Parts & Location (Complete) - In this review we will explain about the Thalamus or Thalamus. Which includes the meaning, function, structure and parts, as well as the location of the thalamus with...
- Types of Roots in Plants, Properties, Functions and… Types of Roots in Plants, Properties, Functions and Structures - What are the different types of roots in plants ?On this occasion, Seputarknowledge.co.id will discuss it and of course other things too covers it.…
- Crafts from Hard Materials: Definition, Types, Techniques,… Crafts from Hard Materials: Definition, Types, Techniques, Stages of How to Make and Examples - What is it handicrafts made of hard materials? On this occasion, Seputarknowledge.co.id will discuss it and of course things…
- Acid-Base Solutions: Definition, Acid-Base Theory, Properties and… Acid-Base Solutions: Definition, Acid-Base Theory, Properties and Types - Acid and base solutions are two groups of chemical compounds that are widely found and used in everyday life.
- Definition of Plastids: Function, Structure, Characteristics, Types,… Definition of Plastids: Function, Structure, Characteristics, Types, Classification and Differences with Mitochondria - What is what do you mean by plastids?, On this occasion Se regarding the knowledge.co.id will discuss it and of course about matters other…
- Properties of Fungi: Characteristics, Classification, Structure and Way of Life Properties of Mushrooms: Characteristics, Classification, Structure and Way of Life - What are the characteristics of mushrooms? On this occasion, Seputarknowledge.co.id will discuss it and of course other things that also cover it. Let's see…
- Metagenesis: Definition, Process, Examples and Explanations Metagenesis: Definition, Process, Examples and Explanations - What is meant by metagenesis? On this occasion, Seputarknowledge.co.id will discuss it and of course about other things that also cover it. Let's see…
- The Collapse of the Kediri Kingdom: History and Legacy The Fall of the Kediri Kingdom: History and Legacy - The Kediri Kingdom or the Kadiri Kingdom or the Panjalu Kingdom was a kingdom that existed in East Java between 1042-1222. The kingdom is in the city…
- √ Characteristics of Viruses, Monera and Fungi (Most Complete Discussion) Characteristics of Viruses, Monera and Fungi (Most Complete Discussion) - In discussing this material, we will discuss viruses, monera and fungi. Previously we must know the meaning of each of these living things.
- Animal Cells: Definition, Parts and Functions Animal Cells: Definition, Parts and Functions - In this explanation, you will learn about Animal Cells. Which includes understanding, the parts of animal cells and their functions with complete and easy discussion...
- Stem Structure in Complete Dicot and Monocot Plants Stem Structure in Complete Dicot and Monocot Plants - Stem which has the main function in distributes water and mineral salts from the roots to the leaves and distributes food substances resulting from photosynthesis from…
- Standby Scout Material: Ranks, Honor Codes and Requirements… Standby Scout Materials: Ranks, Honor Codes and General Proficiency Requirements - What are the materials for alert level scouts? On this occasion, Seputarknowledge.co.id will discuss it, including the level of alert scouts,…
- Metamorphosis Is: Definition, Phases, Types and Examples Metamorphosis Is: Definition, Phases, Types and Examples - What is Metamorphosis? Metamorphosis is defined as the process of development of living things that was originally an egg to mature perfectly and experience something…
- Fermentation is: Definition, Function, Type, Benefits,… Fermentation is: Definition, Function, Type, Benefits, Purpose & Examples - The word fermentation is actually familiar to our ears. We have often heard the word either directly or...
- √ Definition of Mature Tissues in Plants, Characteristics, Functions &… Definition of Adult Tissues in Plants, Characteristics, Functions & Structures - In this discussion we will explain about adult tissues in plants. Which includes the understanding of mature tissue in plants, function, structure...
- √ Definition of Binary Fission and Its Phases in Bacteria… Definition of Binary Fission and Its Phases in Bacteria (Complete) - In this discussion we will explain about binary fission. Which includes the understanding of binary fission and binary fission phases in bacteria that...
- Animal Cell Organelles and Functions and Explanation of Parts… Animal Cell Organelles and their Functions and Explanation of their Structure - What are the functions of the parts of the organelles animal cell?, On this occasion, Seputarknowledge.co.id will discuss it and of course other things Also…
- √ Definition of Coordination, Terms, Objectives, Benefits, Types,… Definition of Coordination, Terms, Purpose, Benefits, Types, Scope, Principles, Impact - In this discussion we will explain about Coordination. Which includes the definition, terms, objectives, benefits, types, scope, principles, impacts...
- Nemathelminthes: Definition, Characteristics, Classification, Physiology… Nemathelminthes: Definition, Characteristics, Classification, Physiology and Role - What is Nemathelminthes? In general, nemathelminthes are animals whose entire members consist of various roundworms with an elongated cylindrical body shape, not segmented.
- Plant Strengthening Tissues: Definition, Collenchyma,… Plant Strengthening Tissues: Definition, Collenchyma, Sclerenchyma, Characteristics, Types and Structures - What are the tissues plant boosters and the differences? other thing…
- Cytoplasm: Definition, Function, Structure and Parts Cytoplasm: Definition, Function, Structure and Parts - In this discussion we will explain about the cytoplasm. Which includes the meaning, function, structure and parts of the cytoplasm with a complete and easy discussion...
- The Function of the Ovum: The Definition of the Octar and the Functions of the Part… Functions of Ovules: Definition of Ovules and Functions of Flower Parts - What is the function of ovules? On this occasion, Seputarknowledge.co.id will discuss them and of course things that also…
- Definition of Genes, Gene Composition Components and Complete Functions Definition of Genes, Gene Composition Components and Complete Functions - Genes that we know everyday are the inheritance of hereditary traits. What exactly do you mean by gene? In the following, we will discuss…
- Carnivorous Animals: Definition, Characteristics and Examples Carnivorous Animals: Definition, Characteristics and Examples - What is meant by carnivorous animals and what is an example? On this occasion, Seputarknowledge.co.id will discuss carnivorous animals and for example. Let's see together…
- Definition of Metabolism, Processes and Types (Complete) Definition of Metabolism, Processes and Types (Complete) – Living things are creatures that requires certain substances to be able to move and carry out certain activities or processes inside her body. This activity requires food…