Structure decides function – crack the code of life’s molecules! thumbnail
Structure decides function – crack the code of life’s molecules! thumbnail

Structure decides function – crack the code of life’s molecules!

9th - 12th grades
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Preview (10 questions)
1 Question
před 30 sekundami
Q.

Proteins are made up of which basic units?


Fatty acids

Amino acids

Monosaccharides

Nucleotides

2 Question
před 30 sekundami
Q.

The bond that links amino acids together is called:


Glycosidic bond

Ester bond

Peptide bond

Hydrogen bond

3 Question
před 30 sekundami
Q.

Which level of protein structure refers to a chain of amino acids?


Secondary

Tertiary

Quaternary

Primary

4 Question
před 30 sekundami
Q.

Alpha-helix and beta-pleated sheet are part of which protein structure?


Primary

Tertiary

Secondary

Quaternary

5 Question
před 30 sekundami
Q.

Carbohydrates are composed of carbon, hydrogen, and:


Nitrogen

Sulfur

Oxygen

Phosphorus

6 Question
před 30 sekundami
Q.

The simplest form of carbohydrates is called:


Disaccharides

Polysaccharides

Monosaccharides

Oligosaccharides

7 Question
před 30 sekundami
Q.

Glucose is an example of a:


Protein

Fat

Monosaccharide

Disaccharide

8 Question
před 30 sekundami
Q.

The bond that joins two sugar molecules is known as:


Peptide bond

Ester bond

Glycosidic bond

Ionic bond

9 Question
před 30 sekundami
Q.

Starch and glycogen are examples of:


Disaccharides

Polysaccharides

Monosaccharides

Lipids

10 Question
před 30 sekundami
Q.

Which carbohydrate is a major structural component of plant cell walls?


Glycogen

Starch

Cellulose

Chitin

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