Articles related to "Eukaryotic"

What specifically are the similarities between prokaryotic and eukaryotic cells? Here is a side by side comparison to simplify mastery of the basics of cell structure.

This collection of articles provides basic information about prokaryotic and eukaryotic cells, their structure, function, differences and similarities.

There are only two basic types of cells, primitive prokaryotes and the more complex eukaryotes. Here are the main features that distinguish these cell types.

What specifically are the main differences between prokaryotic and eukaryotic cells? Here is a side by side comparison to simplify mastering the basics of cell structure.

This classroom activity can be used to familiarize students with basic cell structure and encourage them to think about how the membrane system of eukaryotes works.

All organisms are made up of cells. There are single-celled and multi-celled organisms. Here is a brief overview of what a cell consists of, and some of its functions.

The eukaryotic cells of plants and animals possess several critical differences from prokaryotic cells, including a nucleus and other membrane-bound organelles.

Animals and plants are eukaryotes, composed of cells that have a nucleus, and membrane-bound organelles. But animal cells have a few different features than plant cells.

The cell's endomembrane system consists of the rough and smooth ER, Golgi apparatus, vesicles and plasma membrane, all working together to transport cellular materials.

Cell membranes once seemed to be simple cell structures. Today, membranes are recognized as complex, highly-organized structures that still require intensive research.

Many science students are looking for short-cuts to make learning cell biology effortless. There are none, but there are strategies to help compare the two cell types.

Preparing a wet mount of a specimen is the technique typically used to view plant and animal cells. Here is the step by step process of slide preparation.

Whether you know it or not, eukaryotic cells are the tiny units of life that make up your entire body. Read on and learn more about yourself!

Genetics is concerned with how traits are passed on through generations. This information, genetic material, is stored inside cells, working units that make up organisms.

There is an ordered regularity to the pandemonium of life on Earth.

The amount and location of peptidoglycan in the prokaryotic cell wall is what determines whether a bacterium is Gram-positive or Gram-negative.

Prokaryotes are evolutionarily ancient, for billions of years the only form of life. Here's a summary of the basic "parts & pieces" of these primitive cells.

Both plant and animal cells are eukaryotic, with many similarities, but there are also key differences between the cells of plants and animals. Here is a summary.

A look at the structural components of eukaryotic and prokaryotic cells and the differences between the two types of cell.

When is DNA considered a chromosome? What is a sister chromatid and how does it differ from a chromosome? The article unravels some of the lingo of DNA.

This lab is appropriate for students of various ages and is a fun way to encourage students to learn about cell structure.

Scientific classification sorts all life forms on Earth into five kingdoms: monera, protista, fungi, plantae, and animalia. Together they form the tree of life.

Organelles allow for many of the different required functions of the eukaryotic cell to be performed in specialized subcellular structures.

Antibiotics are chemotherapeutic agents used to inhibit or kill bacteria (prokaryotic organisms). How do tetracyclines destroy bacteria without hurting our cells?

Plants are eukaryotes, composed of cells that have a nucleus, and membrane-bound organelles. But plants have a few different features than animal cells. Here's a summary.

Cells that are small and primitive, or large and more complex, are organized to promote their sustenance and survival. Even the simplest of cells are very complex.

All living things are composed of one or more cells. Unlike cells, viruses, viroids and prions are acellular, nonliving parasites that require a living host to reproduce.

Infectious disease can result of cellular organisms, such as bacteria (prokaryotes), from eukaryotes (cells like ours) or from nonliving infectious agents.

Studying cell biology doesn't have to suck. Here's a fun and fascinating summary of how the cells of your body work to keep you alive and healthy.

Antibiotics are drugs used to fight bacterial infections. How do these medications work to kill bacteria without harming human cells?

Extremophiles survive harsh conditions that would otherwise be unlivable. Studying them offers clues to evolution, adaptation and the possibility of life on other worlds.

With recent news about three parent zygotes created to replace defective maternal mitochondrial DNA, you might be wondering "What is a mitochondrion?"

In order for organisms to grow, develop and maintain life, cells must divide. Cellular division involves the basic stages of interphase, nuclear division and cytokinesis.

See the structure, nature and function of ribosomes - cell organelles essential for life. Ribosomes work with messenger RNA to manufacture all necessary cell proteins.

What are deoxyribonucleic and ribonucleic acid made of, and how are these big molecules of genetic information built? This article explains the basics.

Some living things reproduce by cloning; producing offspring that are genetically identical to the parent. Organisms that procreate sexually create genetic novelty.

Cell outer membranes regulate and transport materials into and out of cells. Without membranes there would be no life as it is now known and understood by scientists

To truly begin to understand paleontology, it is first important to have a good grasp on the basic geological timeline in which all life has existed.

Prokaryotic cells can have a variety of surface appendages - flagellum, fimbria or pilus - that enable them to move, adhere to surfaces and even infect host cells.

From the smallest bacterium to the largest plants and animals they are foundational and basic - they are cells. Explore cell uniqueness, similarities and differences.

Protein tubes and fibers help to assemble and move organelles to cellular locations. These protein aggregates make up the cytoskeleton.

Antibiotics are chemotherapeutic agents used to inhibit or kill bacteria (prokaryotic organisms). How do macrolides destroy bacteria without hurting our cells?

Antibiotics are chemotherapeutic agents used to inhibit or kill bacteria (prokaryotic organisms). How does penicillin destroy bacteria without hurting our cells?

Newly discovered cell-sized viruses have an infecting satellite virus, with implications for viruses as life forms, cell origins, the cause of disease and its treatment.

Heat, applied through boiling and autoclaving is used to sterilize. But how does heat destroy cells and viruses? Here is a simple explanation of heat's mode of action.

The electron transport chain is the most complex and productive pathway of cellular respiration. Here is a straightforward, simplified explanation of how the ETC works.

Archaea are prokaryotes that differ from bacteria and eukaryotes enough to be assigned to their own taxonomic domain. Here is a brief introduction to Archaeans.

Cancer drugs targeting the eukaryotic translation initiation factor gene offers hope in cancer treatment.

Classical genetics is the oldest field within genetic science, and an essential foundation for several other disciplines.

This collection of articles explores the components and function of deoxyribonucleic acid (DNA), ribonucleic acid (RNA) and the cellular energy carrier ATP.