Answer: ATP, is a chemical energy the cell can use. It is the molecule that provides energy for your cells to perform work, such as moving your muscles as you’re walking. When ATP is broken down into ADP and inorganic phosphate, energy is released.
Answer:
Aerosols may be created when the hot loop touches the culture.
Explanation:
The insertion of the hot loop, will make the broth and the bacteria to boil briefly, and this will create aerosols containing bacteria.
This is very dangerous especially to the students , because the aerosols created is air borne and can be inhaled by the student and enter the respiratory tract, or settle on his/her skin.
Note that, when a loop produce a hissing sound when placed in a broth culture means that, it has not cooled sufficiently or as expected.
Answer:
D. muscle, muscle fibers, myofibril, sarcomeres, thick and thin filaments
Explanation:
muscle, muscle fibers, myofibril, sarcomeres, thick and thin filaments
The muscle is the largest structure and the filaments are the smallest.
D.Plants take in water for photosynthesis.
the rest are influenced by their habitat
Answer and Explanation:
Protein is one of the most important molecules in our organism, being present in the composition of all elements, in addition to participating in several metabolic processes. This importance creates the need to study this molecule, however, to study it it is necessary to know the composition chemistry and the levels of structure it presents.
The chemical composition of proteins is related to amino acids, since protein is formed by them. In this case, we can say that the proteins have the same composition as the amino acids containing carboxylic acid and different amino groups, which is what determines the name and function of the amino acid.
In addition to chemical composition, the structure levels of proteins are extremely important, as they only function at a specific structural level. As for these levels, proteins can have a primary structure (there are more than two amino acids organized in a linear row), a secondary structure (when the primary structure turns into a helix species), a tertiary structure (formed by a more intense folding of the secondary structure providing the appearance of helices and leaves) and quarternary structure (when several tertiary structures are joined, allowing folding at the three-dimensional level. This is the functional structure of the protein).
