<span>Polypeptides are just actually proteins which
are unfolded. And so we ask how are proteins made? Remember that we learned
about DNA being transcribed to mRNA, and then those mRNA's 3-letter codons are
being translated by ribosomes into a polypeptide chain, and then finally folded
into a protein. So yes, the answer is C.</span>
The correct answer is that t<span>here are probably very few astronauts with twin siblings.
We have to take into consideration that astronauts are a very small group of people and that there is only a small chance that one of them has an identical twin. Although the tests can be hard to do and categorize these kinds of tests and measures are not unethical as long the scientists have the person's permission. Currently, we possess the technology and resources to keep a person in space for a year, but it will be really hard to find more astronauts that have identical twins.
</span>
Answer:
See the explanation below, please.
Explanation:
The reaction that occurs between H2 and O2 is:
2H2 + O2 -> 2H20 (water formation)
Answer:
True
Explanation:
These neurons secrete epinephrine and norepinephrine directly into the bloodstream and not through the synapse. The body of these neurons is located in a ganglion of the paravertebral spine.They are classified as motor vegetative neurons.