The cell nucleus is the site of many important biological functions of the eukaryotic ... The Nuclear Lamina is a structure that is located near the inner nuclear membrane. It is highly ...

The cell is the structural and functional unit of living organisms. It was discovered by Robert Hooke in 1665. Cell in Latin means “little room”. Many organisms, such as bacteria, protozoa and ...

The table below list organelles, their function and the types of cell that they can be found in. Can you fill in the blanks to complete the table? Cell structure Description Function Cell type ...

the thymus's functions gradually decline. Adult thymuses are comparatively much smaller than those of children. The organ also starts to lose structure and accumulate more fat cells. Age-related ...

we will need to ensure that our explanations adequately rationalize heterogeneity as a crucial component of wall structure and function. Of the major unanswered questions facing cell wall ...

Table 1 below provides an overview of the key features of a prokaryotic cell: Table 1. The structure and function of key prokaryotic cell structures. Prokaryotes have ribosomes but they are smaller ...

A new concept of kinetic modules in biochemical networks could revolutionize the understanding of how these networks function ...

Consequently, they are fundamental components of our bodies and vital for physiological functions such as protein synthesis, tissue repair and nutrient absorption. Here we take a closer look at amino ...

Yale researchers and their colleagues in Hungary have discovered that cells in the hypothalamus — an area of the brain that controls functions like hunger and body temperature — play a major role in ...

In a leap forward for genetic and biomedical research, two scientists at the University of Missouri have developed a powerful ...

MEMBRANES are a ubiquitous cell ... associated functions are performed. However, there are surprisingly few points of agreement among biologists on specific details about the structure of membranes.