Which of these contains a monosaccharide as part of its structure?
1. nucleotides, amino acids, and carbohydrates
2. carbohydrates nucleotides and
3. carbohydrates amino acids nucleotides

Explanation:

1. Nucleotides; Nucleic acids is the genetic material and it is composed of nucleotides, Nucleic acids are polymers of individual nucleotide monomers. In nucleotides two sugars: ribose and deoxyribose are found. Nucleotides are the building blocks of both RNA( ribose) and DNA (deoxyribose ). All nucleotide molecules are composed of 3 parts:

i) a 5-carbon sugar,

ii) a phosphate group and

) a nitrogenous base.

2. Carbohydrates : carbohydrates, are molecules that have carbon, hydrogen and oxygen atoms ( C₆H₁₂O₆)ₙ. Glucose monosaccharide molecules joined together to form polysaccharide.

the darker peppered moth species were favored due to the fact that the industrial revolution had made all the nearby trees a darker color instead of white.

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation: