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Ectocarpene is a volatile, sperm cell-attracting material released by the eggs of the seaweed ectocarpus siliculosus. its constitution is all the double bonds are cis, and the absolute configuration of the chirality center is s. draw a stereochemically accurate representation of ectocarpene.

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

The law of thermodynamics states that energy can't be created or destroyed. to natural sources of energy on earth are the