Answer:
Explanation:
Bands are used in separation of agarose gel during electrophoresis. It helps to separate DNA fragments. DNA strands are negatively charged and are moved towards the anode according to there sizes this creates the bands that is seen. The Bands are viewed ender ultraviolet rays of light.
The bands are usually clear and distinguishable when viewed but smearing could occur and this makes the band lump together.
Absorbing outgoing radiation
Answer:
Option B
Explanation:
Peptidoglycan is a polymer that made of amino acids and sugar. This forms a layer of mesh like structure which is found on the outer side of the plasma membrane.
This is found in most of the bacteria which forms the cell wall. The sugar component that contains the alternating residues of N-acetylglucosamine and N-acetyl muramic acid.
Thus, the correct answer is option B
The answer is B both occur in mitochondria
There are huge flood water marks around the world, which scientists believe took thousands/millions of years to form from a flood. So scientists think the world has been around for millions of years, and came up with the Big Bang Theory after most research did not result in normal science today.
