Gene flow results when new individuals migrate into an area and join the breeding population there
Indicate whether the statement is true or false
TRUE
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Genetic variations in enzymes that metabolize drugs can produce a(n) ______________ range of drug responses
Fill in the blank(s) with correct word
Chromosomal translocation involves chromosome breakage and reattachment of the broken segment to a ________
Fill in the blank(s) with correct word
The first law of thermodynamics states that ________.
What will be an ideal response?
Scientists may compare similar genes in different species and determine what percentage of base pairs is identical. From this, it can be estimated how long ago the two species shared a common ancestor. The validity of this conclusion depends on an
important assumption. This assumption is that: A) all living things use the same genetic code. B) both species belong to the same kingdom. C) the gene codes for a functional protein. D) mutations occur at a fairly constant rate in all evolutionary lines.