The answer is B because:
Cell walls are made of cellulose and proteins (hence II).
Animal cells don't have cell walls (only cell membrane) but plant cells do so IV
They must be semipermeable since materials for example carbon dioxide and water for photosynthesis have to go into the cell <em>some</em> way.
If equal amounts of both types of nucleotides (dNTPS and ddNTPs) were used in each reaction then after gel electrophoresis and visualization, SHORT FRAGMENTS COULD BE FOUND AND THE SEQUENCES THAT ARE CLOSER TO THE PRIMERS COULD ONLY BE READ.
Hiiii I’m pretty sure the answer is a
Answer: separating water from nitrogenous wastes
by passive diffusion.
<span>Passive diffusion happens usually in the primary
filtering unit of the kidneys called nephrons. Water molecules along with salts,
urea and glucose diffuse through the more minute parts of the kidney as part of
the waste filtration process of the urinary system. </span>
Answer:
100 grams
Explanation:
If there is nothing left that means that all of the 100 grams have become water vapors
