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In biology and genealogy, the most recent common ancestor (MRCA, also last common ancestor LCA, or concestor) of any set of organisms is the most recent individual from which all organisms in a group are directly descended.</span>
Answer:
Sorry for the long answer... Suppose that T is a gene that produces tall tomato plants and t is a gene that produces short tomato plants. So if we know the genotype (TT, Tt, or tt), we can determine the phenotype
Explanation:
TT and Tt are both tall tomato plants, but tt is a short tomato plant. Jus because it's tall, we don't know if it's TT or Tt.
Answer:
The process of mRNA to protein is called translation.
Explanation:
Answer:
have the same number of electron energy levels
Explanation:
All of the elements in the same period have the same number of atomic orbitals that are occupied by electrons that are in constant motion. For example the elements in the first period have one orbital for its electrons. The elements in the second period have two orbitals for their electrons. As you move down the table, every row adds an orbital. At this time, there is a maximum of seven electron orbitals.
