What is the name of the chemical substance which constitutes the genes

One example of a cellular response to a signal is the triggering of cell division. If a mutation occurred in the gene for the signal receptor in this pathway that caused the receptor to reject binding of the signal, what response can be predicted?

What is the answer to 6 divided by 0?

Why would a long-term disruption in homeostasis tend to be more harmful than a short-term one?

Name the steps scientists must use in order to accurately complete an experiment.

In fruit flies, long wings are dominant to short wings in the chart what are the phenotypes ofbthe offspring

What do mature red blood cells lack so that they can hold as much hemoglobin as possible?

The habitable zone is the region around a star where an orbiting planet A) has bacteria life living on its surface B) has intelligent life living on its surface C) has a breathable atmosphere D) has surface temperatures suitable for frozen water E)

It is good practice to autoclave all cultures before disposal, even if the culture is of a non-pathogenic organism. Autoclaving not only kills the cells in the culture, but denatures and destroys proteins and nucleic acids.

He wanted to observe cells in the fish's eye, but he saw nothing. Explain why.

Which technology has allowed for exploration beyond our solar system?