Answer:
b. 80g
Explanation:
Three cycles of PCR would produce 3 doublings of the amount of DNA.
Cycle 1: 10x2 = 20pg
Cycle 2: 20x2 = 40pg
Cycle 3: 40x2 = 80pg
This can also be worked out for large cycle numbers by final mass = starting mass x 2ⁿ, where n is the number of cycles.
Answer:
D.
Explanation:
A eukaryotic cell may be single-celled or or found in multicellular organisms whose cells contain at least one distinct nucleus. It has defined organelles. And may no contain the chloroplast.
The chloroplast is a specialised organelle found in the cells of green plants or animalcules, and in photosynthetic algae, where photosynthesis takes place.
Answer:
mL
Explanation:
Given -
Volume of buffer 
mL
Concentration of solution 
mM
M
New concentration of the solution 
M
As we know
Where
are the concentration of the solution before and after dilution.
And 
are the volume of solution before and after dilution.
Substituting the given values in above equation, we get -
mL
Poorly controlled diabetes eventually leads to damage of the body organs, amputations generally start at the toes or feet , therefore if an infection spreads, it can become so severe that the tissues become dead, due to gangrene and the only option for the doctor is to amputate the feet or toes to save gangrene from spreading.<span />
