Which of the following biomolecules are required for us to live? (Select all that apply)(1 point)
Responses
A. Lipids
B. Proteins
C. Nucleic Acids
D. Carbohydrates
B. Proteins
C. Nucleic Acids
D. Carbohydrates
Yeast eats __, like sugars, to create CO2
and make foods like bread and pizza dough rise.(1 point)
Responses
a. proteins
b. carbohydrates
c. lipids
d. nucleic acid
b. carbohydrates
When we eat, food enters our body and serves as the Response area for the chemical reactions. Chemical reactions transform the food into the biomolecules our body uses to live. These biomolecules are the Response area in the chemical reactions.\
Response area for the chemical reactions: Digestive system or stomach/intestines
Response area for the biomolecules in the chemical reactions: Body tissues or cells
The biomolecules that are required for us to live are:
B. Proteins
C. Nucleic Acids
D. Carbohydrates
To determine which biomolecules are required for us to live, we need to understand their roles in the human body.
A. Lipids: Lipids are essential for our survival as they provide a concentrated source of energy, help in the absorption of fat-soluble vitamins, act as insulation, and protect vital organs. Therefore, lipids are required for us to live.
B. Proteins: Proteins are involved in a wide range of biological processes, such as muscle contraction, enzyme catalysis, immune system functioning, transportation, and cell signaling. They are vital for the structure, function, and regulation of cells, tissues, and organs. Hence, proteins are required for us to live.
C. Nucleic Acids: Nucleic acids, specifically DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), are crucial for the storage, transmission, and expression of genetic information. They are responsible for the inheritance of traits and the production of proteins in our bodies. Therefore, nucleic acids are required for us to live.
D. Carbohydrates: Carbohydrates serve as a source of energy for our bodies. They are broken down into glucose, which is used by cells to produce ATP (adenosine triphosphate), the primary energy currency of cells. Carbohydrates also play a role in cellular recognition and serve as structural components of certain molecules. Hence, carbohydrates are required for us to live.
In conclusion, all of the mentioned biomolecules (lipids, proteins, nucleic acids, and carbohydrates) are required for us to live.