Answer:
Yes, you are correct! C,D and E are correct
Why is the active site specific for only one type of substrate? Enzymes have a lock and key type fit so only a specific substrate fits in the activation site.
probably younger.----less sediment would mean less time.
<span>Formation of bivalents lead to spindle fibers from opposite poles attaching to homologous chromosomes.
Hope this helps!!</span>
C. <span>Scientific ideas change over time as new information is discovered.</span>
