Help me Please! Choose one answer! 1.) Many organisms look the same for the first few stages of development, which makes it appear that all organisms came from a common ancestor.

A.) Embryology
B.) Vestigial Structures
C.) Homologous Structures
D.) Fossil Record

A

Explanation:

These shared features suggest that all living things are descended from a common ancestor, and that this ancestor had DNA as its genetic material, used the genetic code, and expressed its genes by transcription and translation.

step 1: replication fork formation.

step 2: primer binding.

step 3: elongation.

step 4: termination.

explanation:

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the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus