Random fertilization allows random combination of genetic information, which helps synthesize genetically unique gametes. The fusion of a unique sperm together with a unique egg can introduce further variation.
During DNA replication, the hydrogen bonds must be broken between the complementary nitrogenous bases in the DNA double helix
The central nervous system is made up of the brain and spinal cord. The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body. Have a good day!!! Pls mark brainliest if helps!! :)
wait u go to the school i go to...but u must be in the high school cause my grade dont do biology unless your in 8th
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