O2 (oxygen) is a covalent compound
Answer:
F. The sequence of an animals' DNA is how scientist classify modern animals
2. A Mendelian trait is caused by a single gene. 3. Traits can be dominant or recessive and recur in a predictable pattern in subsequent generations. ... Autosomal Recessive Inheritance: Autosomal recessive traits can skip generations and can affect both sexes.
