Some viruses cause abnormal growth of cells rather than destruction. this is called __________.

The statement "dna rna proteins" ________.

To reconstruct phylogenies, biologists use the __________ method.

A man who carries an allele of an x-linked gene will pass it on to _____.

A means of controlling sex offenders has involved reducing ____.

A person experiencing dizziness after using a strong household cleaner is illustrating ____.

Two fundamental concepts about the ion channels of a ""resting"" neuron are that the channels _____.

Trace elements _____.

This pair of molecules are _____.

The wing of a penguin is ________ the wing of a butterfly.

These molecules are _____.