Question
All biomolecules are made up of the elements(1 point)
Responses
carbon, hydrogen, nitrogen, oxygen, and sulfur.
carbon, hydrogen, nitrogen, oxygen, and sulfur.
carbon, hydrogen, oxygen, and sulfur.
carbon, hydrogen, oxygen, and sulfur.
carbon, hydrogen, nitrogen, and oxygen.
carbon, hydrogen, nitrogen, and oxygen.
carbon, hydrogen, and oxygen.
carbon, hydrogen, and oxygen.
All biomolecules are made up of carbon, hydrogen, nitrogen, oxygen, and sulfur.
Which biomolecule stores genetic information for body cells?(1 point)
Responses
nucleic acids.
nucleic acids.
carbohydrates.
carbohydrates.
proteins.
proteins.
lipids.
The biomolecule that stores genetic information for body cells is nucleic acids.
Fatty acids are the building blocks of(1 point)
Responses
Fatty acids are the building blocks of lipids.
A complex carbohydrate made of many glucose molecules is known as a(1 point)
A complex carbohydrate made of many glucose molecules is known as a polysaccharide.
What makes amino acids unique from fatty acids and sugars?(1 point)
Amino acids are unique from fatty acids and sugars because they contain an amino group (-NH2) and a carboxyl group (-COOH), as well as a variable side chain. This distinguishes them from fatty acids, which consist of a long hydrocarbon chain and a carboxyl group, and sugars, which contain hydroxyl groups (-OH) and a carbonyl group (C=O).
What makes amino acids unique from fatty acids and sugars?(1 point)
Responses
Amino acids are building blocks to larger molecules; fatty acids and sugars are 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.
Genetic material is made of nucleotides, which contain amino acids; fatty acids and sugars are not part of genetic material.
Amino acids make up proteins, which provide energy for the body; fatty acids and sugars do not provide energy.
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.