As nouns the difference between toxicology and genotoxicology

is that toxicology is (sciences|pharmacology) the branch of pharmacology that deals with the nature, effect, detection and treatment of poisons and poisoning while genotoxicology is (medicine|genetics) the branch of toxicology that deals with the genetic effects of toxic substances, especially to the production of mutation by chemical means.

As nouns the difference between mutation and brachyury

is that mutation is mutation while brachyury is (biology) the presence of an abnormally short tail in some animals as a result of a genetic mutation.

As nouns the difference between animal and deuterostome

is that animal is in scientific usage, a multicellular organism that is usually mobile, whose cells are not encased in a rigid cell wall (distinguishing it from plants and fungi) and which derives energy solely from the consumption of other organisms (distinguishing it from plants) while deuterostome is any animal in which the initial pore formed during gastrulation becomes the anus, and the second pore becomes the mouth.

As an adjective animal

is of or relating to animals.

As nouns the difference between pore and deuterostome

is that pore is a tiny opening in the skin while deuterostome is any animal in which the initial pore formed during gastrulation becomes the anus, and the second pore becomes the mouth.

As a verb pore

is to study meticulously; to go over again and again.

As nouns the difference between gastrulation and deuterostome

is that gastrulation is (embryology|biology) the stage of embryo development at which a gastrula is formed from the blastula by the inward migration of cells while deuterostome is (biology) any animal in which the initial pore formed during gastrulation becomes the anus, and the second pore becomes the mouth.

As nouns the difference between mouth and deuterostome

is that mouth is (anatomy) the opening of a creature through which food is ingested while deuterostome is (biology) any animal in which the initial pore formed during gastrulation becomes the anus, and the second pore becomes the mouth.

As a verb mouth

is to speak; to utter.

As an adjective erroneous

is containing an error; inaccurate.

As a noun miscorrection is

an erroneous correction; a mistake in correcting a previous mistake.

As nouns the difference between correction and miscorrection

is that correction is the act of correcting while miscorrection is an erroneous correction; a mistake in correcting a previous mistake.

As a noun endoderm

is one of the three tissue layers in the embryo of a metazoan animal through development, it will produce the digestive system of the adult.

As an adjective endodermal is

of or pertaining to the endoderm.

As nouns the difference between symmetry and bilaterian

is that symmetry is exact correspondence on either side of a dividing line, plane, center or axis while bilaterian is (biology) any animal that has bilateral symmetry, collectively grouped in the clade bilateria.