Examlex
The first railroad company actually to begin operations was the ________.
Live Births
A reproductive strategy where offspring are born in a developed state, as opposed to being laid as eggs.
Spontaneous Abortion
The natural ending of a pregnancy before the fetus is capable of surviving outside the uterus, also known as miscarriage.
Human Genome
The complete set of nucleic acid sequences for humans, encoded as DNA within the 23 chromosome pairs in cell nuclei and in a small DNA molecule found within individual mitochondria.
Genes
are units of hereditary information consisting of DNA sequences that code for proteins or functional RNA molecules.
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