One of the most fundamental differences between animal and plant cells is the cell wall—a rigid structure surrounding the plant cells. The cell wall provides strength and structural support, but it ...

A plant cell wall is arranged in layers and contains cellulose microfibrils, hemicellulose, pectin, lignin, and soluble protein. These components are organized into three major layers: the primary ...

Researchers have discovered that plants have independently evolved a family of immune proteins that are strikingly similar to animals. Although profoundly different in terms of physiology, habitat and ...

Animal and plant cells have different energy-producing structures inside them. For animals, that’s mitochondria, which convert chemical energy from food into a form that our cells can use. Plants and ...

Both plant and animal proteins are associated with health benefits and drawbacks. But you may be wondering what the difference is between the two. Read on to learn what sets these 2 proteins apart.

Protein helps to build, repair, and maintain the body’s structures. Foods derived from plants and animals can both provide protein. However, there are some differences. Protein exists throughout the ...

Human chromosomes behave in much the same way as those of rodents, primates, and other close evolutionary cousins. But researchers don’t know whether those similarities might extend to distantly ...

The main difference between prokaryotic and eukaryotic cells lies in their structure. Prokaryotic cells and eukaryotic cells are the two types of cells that exist on Earth. There are several ...

In a world first that challenges what we thought we knew about biology, scientists have successfully engineered animal cells that can photosynthesize. The breakthrough promises to revolutionize ...