Answer;
Carbon
Explanation;
-The large diversity of shapes of biological molecules is possible because of the extensive presence of carbon in the molecules.
-The major classes of biological molecules that are important for all living things are carbohydrates, lipids, proteins, and nucleic acids. These molecules differ in structure and function, in part, because of different functional groups.
All organic molecules contain carbon atoms. Biological macromolecules are organic, meaning that they contain carbon. In addition, they may contain hydrogen, oxygen, nitrogen, phosphorus, sulfur, and additional minor elements.
-Carbon qualifies as the foundation element for molecules in living things. It is the bonding properties of carbon atoms that are responsible for its important role.
Answer:
In the process of genetic engineering, the mixing of genes may occur between host genome and vector.
Explanation:
Genetic engineering is a process that applies biotechnology to the field of genetics, producing desirable alterations in the genome of an organism by introducing genes or fragments of genetic material from another organism.
The organism that is intended to produce the change or alteration is called the host organism, while the genetic information extracted from another organism to be introduced to the host is called the vector.
<u>The production of genetically modified organisms by genetic engineering responds to manipulation where the genes of a host are mixed with those of a vector</u>.
<span>In the baby's DNA it has 50 percent of its mothers DNA and 50 percent of its Fathers DNA so that is why the baby does not have all bands of both parents profiles.</span>
Answer: B) iodine
Explanation:
Iodine is a trace element. It is an inorganic mineral. It is essential component in the human diet. It is useful for the production of the thyroid hormone. Iodine salt and seafood are the major sources of iodine. It is also the major component of human blood that is the hemoglobin. In bacteria or plants the iodine is not required. Iodine is not an essential nutrient for plant growth. Iodine can kill the bacteria.
The magnitude of change in body composition after exercise training is most closely related to total energy expenditure. Energy expenditure is the amount of energy that a person needs to carry out a physical function such as breathing, circulating blood, digesting food, or physical movement. The total daily energy expenditure is therefore the total number of calories burned each day by the body.