Answer:
The inside of Neptune is very cold, which is about -214 degrees. Hence, no microorganisms could live there. Overall, the environment of Neptune sounds very unfriendly to life as we know it on earth.
Answer: B. the 5'-3' orientation of the polynucleotide strand .
The complimentary pairing of DNA molecules ensures 5' 3' and 3'[ 5 ' arrangement for correct pairing of purines and pyrimidine (Adenine E with thymine and cytosine with guanine) in opposite direction. .
RNA only contains five prime and three prime only, but DNA contains both 5'3' and 3'5'.
Answer: As it goes down in the food chain, and as the energy is passed, only 10% is kept as energy- the rest is lost as heat.
Explanation:
Answer:
The highest amount of oxygen will be found in soils containing large amounts of gravel.
Explanation:
The gases present in the atmosphere like carbon dioxide, nitrogen, oxygen, etc are also present in the soil, but in different proportions. The proportions of different gases in the soil depend on the soil water content, soil texture, soil structure, etc. Bare and dry soils, as well as soils having a coarse texture and well-aggregated structure, have high oxygen content.
Gravels are fragments of rocks that have a coarser texture than sand. Silt and clay have a finer texture than gravel. So, the air permeability is more in gravels as they are loosely arranged and have a coarse texture. As a result, the oxygen content is high in soils containing large amounts of gravel.
The Answer is Cloning
CLONING, The Process<span> of Generating a G</span>enetically Identical Copy<span> of a C</span>ell<span> or an O</span>rganism<span>. Cloning Happens Often or an Individual C</span>ell<span>.
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Ex. S<span>egments of DNA are Replicated Exponentially </span>by<span> a P</span>rocess Known as<span> Polymerase Chain Reaction, or PCR, a Technique That is Used Widely
</span><span> </span>in<span> Basic Biological Research.</span>