DNA & Protein Synthesis 3.1.1-3.1.3

DNA & RNA are which of the following?

• Nucleic Acids
• Amino Acids
• Proteins
• Carbohydrates

DNA is located in which organelle of eukaryotic cells?

• nucleus
• cell wall
• ribosome
• vacuole

What is the complementary DNA strand to this segment of DNA: ATA CCG?

• ATA CCG
• UAU GGC
• TAT GGC
• AUA CCG

Where does DNA replication occur?

• nucleus
• ribosome
• chloroplast
• mitochondria

Where does transcription occur?

• nucleus
• ribosome
• chloroplast
• mitochondria

Where does translation (protein synthesis) occur?

• nucleus
• ribosome
• chloroplast
• mitochondria

Ultraviolet rays from the sun can cause mutations that may ultimately lead to which of the following?

• skin cancer
• sickle cell
• hemophilia
• Down Syndrome

Tags

NGSS.HS-LS3-2

A change in the nucleotide sequence of a strand of DNA is best defined as which of the following?

• photosynthesis
• mutation
• osmosis
• respiration

Tags

NGSS.HS-LS3-2

NGSS.HS-LS4-2

Which answer represents the correct order of protein synthesis?

• mRNA-->amino acids--> DNA --> protein-->traits

• protein --> DNA -->amino acids--> mRNA-->traits

• DNA --> mRNA -->amino acids--> protein-->traits

• protein --> traits--> mRNA --> DNA-->amino acids

Tags

NGSS.HS-LS1-1

DNA is best described as which of the following?

• a double helix of nitrogen bases
• a double helix of amino acids
• a single helix of nitrogen bases
• a single helix of amino acids

Tags

NGSS.HS-LS1-1