What is the significance of chitiin in arthropods

The researcher isolated a different single cell and determined that it was producing a certain protein. However, the protein was much shorter than it should have been. What kind of mutation likely occurred in this protein?

Diffusion continues until

Organisms reproduce following several patterns. Some organisms produce few offspring and provide parental care. Other organisms produce many offspring but provide little or no parental care.

The condition in which a person's body relies on a given drug in order to function isthe condition in which a person's body relies on a given drug in order to function is

What could be the result of damaged DNA being replicated?

Consider the Ras signal-transduction pathway. Suppose a mutation occurred in the gene that encodes the transmembrane receptor to which a growth factor binds. The mutation no longer allows the growth factor to bind to the receptor.

Which of these have prokaryotic cells? A. snails B. bacteria C. frogs D. food

How can earths plates move

Iron reacts with atmospheric oxygen to form oxide or ferric oxide

Which of the following organisms is most likely to survive? a. the producers in a food web b. the top carnivore in a food chain c. a herbivore in a food chain d. the top carnivore in a food web ITS NOT B