Answer:
1.) Nucleic acid is an important class of macromolecules found in all cells and viruses.
2.) Two examples of nucleic acids include deoxyribonucleic acid (better known as DNA) and ribonucleic acid (better known as RNA). These molecules are composed of long strands of nucleotides held together by covalent bonds.
3.) Amino acids are the monomers that make up proteins.
4.) Phosphorus, Selenium, Iron, Zinc, Copper, Manganese, and Potassium.
5.) Protein helps repair and build your body's tissues, allows metabolic reactions to take place and coordinates bodily functions.
6.) Actin, tubulin, keratin.
You're welcome. Took a while, but worth it--
Answer:
See Explanation
Explanation:
Pathogens are disease causing organisms in the body. They attack diverse cells, organs, tissues and systems in the body thereby causing them to malfunction (to become diseased).
Antibodies are the body's natural protective mechanism against pathogens. Antibodies engulf these pathogens and digest them. Then they produce certain chemicals called antitoxins which now destroy the toxins produced by these pathogens in the body.
Also they activate the systems involved in fighting pathogens by punching the cell wall of invading pathogens.
Answer:
DNA sequencing can <u>decode numerous genes simultaneously, which enables scientists to determine which genes are related to diseases</u>.
Explanation:
Genetic disorders and diseases occur because of <u>changes that occur in an individual's genome. These changes alterate the normal sequence and lead to an abnormality or abnormalities in the DNA. </u>
Scientists use DNA sequencing to determine which portions of an individual's DNA contain specific genes. This technique is extremely important in life sciences as it is also used to identify potential genetic risk for these disorders.
For example, DNA methylation highly affects the transcription of genes. As DNA sequencing <u>can detect these modifications</u>, enabling scientists to uncover which genes are related to disorders. Moreover, this technique can <u>decode numerous genes simultaneously, enabling scientists to determine which genes are related to diseases</u>. By knowing this crucial information, they can switch genes off through other genetic techniques.
Water is considered a NATURAL resource (fresh water is also considered a limited resource)
oil, coal, and natural gas are considered NON-RENEWABLE resources.
CHEMICAL energy is able to be replaced within the ecosystem for human use.
a farmer who wants to produce the best crop yield will use PRECISION FARMING
when a pollutant increases in concentration at higher levels of the tropical level, BIOMAGNIFICATION can harm organismsat the highest levels.
The answer: ribonucleic acid (RNA)
Explanation: RNA was the first molecule of heredity, so it evolved all the essential methods for storing and expressing genetic information before DNA came into the scene.