Prior to using this narrative, have learners create their own model of a cell in their notebooks using whatever background information or experience they might have. While exploring the narrative, ...
From the moment an embryo starts to take shape, two-way communication is critical for making sure tissues and organs develop ...
Researchers have profiled the molecular structure and features of a key part of the deadly Nipah virus. Experiments in cells showe how changes in the viral polymerase -- a protein involved in viral ...
The story of the cell cycle is often told only through the perspective of the chromosomes as they replicate and then divide. This resource beautifully illustrates the role of the cytoskeleton in that ...
Digital camera images of the entire body (top left) and dorsal mantle (top right) of a squid show the splotches’ blue, green, yellow, orange and red iridescent (angle-dependent) colors. An individual ...
No modern laboratory is complete without at least one basic microscope, an essential tool for biologists in medical research. Transmitted light methods have largely been replaced by fluorescent ...
If stretched out, human DNA would be about 2 meters long. For this long strand to fit inside the cell nucleus, which is about ...
Researchers suggest that MultiCell could potentially be used to discern early patterns of disease, such as in asthma.
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