Answer: The steps are made of nitrogenous bases; deoxyribose sugars linked with phosphates.
Explanation: The rungs of the DNA are made of nitogenous bases (The nitrogenous bases are adenine (A), thymine (T), guanine (G) and cytosine (C) ) they are held together by weak hydrogen bonds.
The railings of the DNA are made of deoxyribose sugars which are alternating with phosphates. This part of the molecule is referred to as the "backbone".
Answer:
PCR=Polymerase chain reaction
Explanation:
The right answer is C. Breaking the bonds in a monosaccharide.
This phenomenon is called glycolysis.
Glycolysis is a catabolic way of transforming glucose (monosaccharide) into energy.
Glycolysis is an energy-releasing process taking place in the cytoplasm of all cells, during which glucose is degraded to provide energy. The first steps require an investment of two molecules of ATP, but the following steps will produce four.
Answer:A través de la fotosintesis
Explanation: