Kindly see answers below:
1. operon is not transcribe• b.) lac operon: lactose absent• e.) trp operon: tryptophan present2. operon is transcribed, but not sped up by the positive control• a.) trp operon: tryphophan absent• d.) lac operon: lactose present, glucose present3. operon is transcribed quicklu through positive control• c.) lac operon: lactose present, glocuse absent
The two substances that scientists use are
carbon-14 and carbon-12
well i know this will probally get taken down but ALABAMA jk what cuases dmd is the same genes being in a dna strand so yeah .... i hope this helps
Well it depends what the wolf is eating at the given time. Seeing as how wolves are omnivorous, if it is eating berries there is one thing between it and the sun. If it is eating a deer then there is two steps between it and the sun. If it is eating something like a skunk or a badger it depends on what the skunk or badgers last meal was.
Prokaryotic cells have a simpler structure than eukaryotic cells.
Evidence shows that eukaryotic cells evolved from prokaryotic cells.
Some might argue that prokaryotic cells are less important than
eukaryotic cells. But a case can be made that prokaryotic cells are just
as important to life on Earth today as eukaryotic cells. Which do you
think is true? Are prokaryotic cells important to life on Earth? Analyze
the similarities and differences of these cell types to explain your
position.
why this is in my portfolio
I chose this because I
think I wrote my argument well and because if I put this in my portfolio
more people will know how awesome prokaryotes are
my answer
