Which of these provides evidence from developmental biology of a shared evolutionary history?

A.
Both snakes and dogs have pelvic bones even though they are vestigial structures in the snake.
B.
Both lobsters and frogs go through metamorphosis as a process in their life cycle.
C.
The skeletal structures of a leg of a horse and a flipper of a whale are very similar.
D.
The DNA sequences of the cytochrome c genes in chimpanzees and spider monkeys are over 90% identical.

satellites are frequently used to make observations of the orbit on earth

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'