A population of red squirrelfish breeds and produce offspring, 75% are still red but 25% are yellow. This variation in the color of the squirrelfish can be explained by

Which are the functions of proteins?

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What is the study of fungi called?

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Is a blue whale, rosebush, mushroom, algea, or pine tree a heterotroph or auto troph

One function of the chromosomes in a cell is to A. absorb light and create energy for the entire organism. B. transport proteins throughout the cell and to other cells in the body. C. provide a location for protein synthesis inside the cell. D.

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