Biology 3.4 Lesson Quiz on Proteins and Genes

When two amino acids join, they form a(n) ______________________.

• peptide bond

• glycosidic bond

• ester bond

• hydrogen bond

The shape of a protein resembles ________.

• beads on a string

• a straight line

• a perfect square

• a spiral staircase

• a flat sheet

Tags

NGSS.HS-LS1-1

Genes contain the instructions to make ______________________.

• proteins

• carbohydrates

• lipids

• vitamins

Tags

NGSS.HS-LS1-1

The words for the instructions in genes are called ______________________.

• codons

• enzymes

• chromosomes

• ribosomes

Which of the following is not a protein?

• hair

• glucose

• muscle

• skin