What are homologous traits?
a. characteristics that are similar in two species because they inherited the genetic basis of the trait from their common ancestor
b. characteristics that are different in two species because they inherited the genetic basis of the trait from a different ancestor
c. characteristics that are similar in two species because they are used for the same function
d. characteristics that are similar in two species because two species look similar
Ans: a. characteristics that are similar in two species because they inherited the genetic basis of the trait from their common ancestor
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Explain the difference between the functions of the osteoblasts and osteocytes?
What will be an ideal response?
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The preferred fixative for the technique shown in Image B is:
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