There is no attached table, so it could not be told precisely which of the four molecules is the DNA. But, it is known that DNA consists of deoxyribose, guanine, and phosphate.
The base unit of DNA is called a nucleotide. The nucleotide consists of a nucleobase (adenine - A, thymine - T, cytosine - C, and guanine -G), a monosaccharide deoxyribose, and a phosphate group. By knowing this, it is easy to choose which molecule of those is the DNA.

3 0

4 years ago

One reason native plants are declining is that the invasive plants absorb nitrogen from the soil about twice as fast (α = 2). Ho

Dmitry_Shevchenko [17]

Answer:

α = 0 if β= 0

Explanation:

If both species want to persist in the same environment and their niches are also over lapping then both of the co-efficient values should be equal. There are two possibilities on these values for persistence. One is that one should compromise to the change produced by the invasive specie and two is that the new specie should compromise if he wants to stay (Assuming that there is no competition). In this way their niches won't overlap to a greater extent and therefore better chances of survival for both.

3 0

4 years ago

Energy storing molecule

Semenov [28]

Answer:

ATP

Explanation:

ATP is an energy storing molecule which can help with active processes like active transport. It stands for Adenosine triphosphate

6 0

4 years ago