Lepirudin is a drug that inhibits thrombin. it will have an effect specifically on the __________.

Most autistic individuals develop symptoms of the disorder ________.

Moving through trophic levels _______.

Obesity is defined as having a body mass index of ______ or higher.

Ocean acidification is the result of cars releasing _______.

Of the following urinary system organs, major homeostatic functions are performed by the ________.

The trp (tryptophan) operon is an example of a(n) __________ operon.

The trna anticodon, gac, is complementary to the mrna codon with the sequence _____.

X-linked recessive traits in humans (or in drosophila) are observed ________.

When you cross two heterozygotes (aa), the offspring will most likely be __________.

Viroids are _____ molecules and are found in _____.