Answer:
Blank 1 is option 2 and blank 2 is option 1
Explanation:
The answer is B Because fat (myelin) acts as an insulator, membrane coated with myelin will not conduct an impulse.
Streptococcus pyogenes is the answer to your question.
Answer:
The correct answer is - option e.)
Explanation:
The experiment that was performed by Meselson and Stahl was created to prove that DNA replication is a semiconservative process.
When Bacteria grow on 15N media they incorporate the isotype of nitrogen and after few generations, the culture moved to 14N media where it incorporates as they replicate in semi-conservative mode and one DNA strand comes from the Parent DNA.
The right option for question one is Option (e) Run as one band, at a position expected for DNA containing a 14N:15N ratio equal to 1.
Answer:
nucleus
Explanation:
eukaryotic has a nucleus, prokaryotic does not