All biomolecules are made up of the elements
carbon, hydrogen, nitrogen, oxygen, and sulfur.
carbon, hydrogen, nitrogen, and oxygen.
carbon, hydrogen, oxygen, and sulfur.
carbon, hydrogen, and oxygen.***
Nucleic acids are the building blocks of
proteins.
DNA.***
nucleotides.
biomolecules.
One of the jobs of lipids is to act as chemical messengers. This job is particularly important for the function of the
heart.
lungs.
brain.***
stomach.
A complex carbohydrate with long strands of glucose is known as a
multisaccharide.
polysaccharide.***
saccharide
trisaccharide.
What makes amino acids unique from fatty acids and sugars?
Amino acids make up proteins, which provide energy for the body; fatty acids and sugars do not provide energy.
Amino acids contain nitrogen; fatty acids and sugars do not.***
Amino acids are building blocks to larger molecules; fatty acids and sugars are not.
Genetic material is made of nucleotides, which contain amino acids; fatty acids and sugars are not part of genetic material.
All biomolecules are made up of the elements
carbon, hydrogen, and oxygen.~~~~
Which biomolecule stores genetic information for body cells?
nucleic acids.~~~~
Fatty acids are the building blocks of
lipids~~~~
A complex carbohydrate made of many glucose molecules is known as a
polysaccharide.~~~~
What makes amino acids unique from fatty acids and sugars?
Amino acids contain nitrogen; fatty acids and sugars do not.~~~~
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To answer the first question, you can identify which elements are present in all biomolecules. One way to do this is by recalling the different types of biomolecules: carbohydrates, lipids, proteins, and nucleic acids.
Carbohydrates consist of carbon, hydrogen, and oxygen. Lipids also contain carbon, hydrogen, and oxygen, but some may also contain sulfur. Proteins are made up of carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. Lastly, nucleic acids are composed of carbon, hydrogen, oxygen, nitrogen, and phosphorus.
By comparing the elements in each biomolecule, you can conclude that all biomolecules contain carbon, hydrogen, oxygen, and nitrogen. However, sulfur is not present in all biomolecules. Therefore, the correct answer is: carbon, hydrogen, nitrogen, and oxygen.
For the second question, you need to identify the building blocks of nucleic acids. Nucleic acids are composed of repeating units called nucleotides, which consist of a sugar molecule, a phosphate group, and a nitrogenous base. DNA is one type of nucleic acid, and it is made up of nucleotides. Therefore, the correct answer is: DNA.
To answer the third question, you need to understand the role of lipids as chemical messengers. Lipids have various functions in the body, including acting as chemical messengers. One of the key organs that relies on chemical messengers is the brain. The brain communicates through various signaling molecules, which are often lipids. Therefore, the correct answer is: brain.
For the fourth question, you need to identify the correct term for a complex carbohydrate with long strands of glucose. A monosaccharide is a single sugar molecule, a disaccharide is two sugar molecules, and a trisaccharide is three sugar molecules. On the other hand, a polysaccharide refers to a complex carbohydrate made up of many glucose monomers joined together. Therefore, the correct answer is: polysaccharide.
Lastly, to understand what makes amino acids unique from fatty acids and sugars, you need to compare their properties and functions. Amino acids are the building blocks of proteins and contain a nitrogen atom, which is not present in fatty acids and sugars. Fatty acids and sugars are primarily involved in energy storage and metabolism, while amino acids have additional roles in protein synthesis and various physiological processes. Therefore, the correct answer is: amino acids contain nitrogen, while fatty acids and sugars do not.