One of the 4 layers that surrounds the earth.
The answer is semiconservative replication. Semiconservative meaning that half of the original molecule (one of the two strands in the double helix) is conserved in the new molecule. Replication is the process by which double stranded DNA molecule is copied to produce two identical DNA molecules. It is one of the most basic process that occurs within a cell. Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA, as the parent cell. To accomplish this, each stand of existing DNA acts as a template for replication.
Answer:
D. Using only geothermal energy is a sustainable practice.
Explanation:
Geothermal energy is heat derived within the sub-surface of the earth.
Answer:
The underlying principle of SEC is that particles of different sizes elute (filter) through a stationary phase at different rates. This results in the separation of a solution of particles based on size.
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The absence of a particular trait does not exclude a species from a particular clade that possesses that trait because physical attributes of the species is not the basis of the groupings in the clade.
Cladistic groupings uses the evolutionary relationships among the species as its basis in grouping rather than its shared physical traits. These evolutionary relationships are called apomorphies or a set of unique features shared by all organisms in the group but not found in the distant ancestors.
