Question

Sebastian wants to make ball-and-stick models of the four macromolecules. He has colored balls for each of the elements in these molecules, including the following.
red: hydrogen
black: carbon
purple: oxygen
green: nitrogen

Which molecule could he make that consists of long chains of red and black colored balls?
carbohydrates
lipids
nucleic acids
proteins

Answer 1

Macromolecules are defined as large molecules like lipids, proteins, and carbohydrates.

In the given data, the red colour denotes hydrogen and black denotes carbon. The molecule that needs the majority of red and black color is carbohydrates.  Thus, option "A" is correct.

What are Carbohydrates?

Carbohydrates can be explained as:

Carbohydrates are the macromolecules, generally referred to as sugar. Carbohydrates are the primary nutrients of the diet along with proteins and fats.

Carbohydrate is a biomolecule that is made up of carbon, hydrogen, and oxygen atoms. The monomeric units of carbohydrates are monosaccharides.

Thus, the correct answer is Option A.

To know more about carbohydrates, refer to the following link:

brainly.com/question/16987478

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