Genetics and DNA Quiz

What is the genetic code involved in according to many experiments?

• RNA synthesis

• Protein folding

• DNA

• Lipid formation

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What does DNA code for, which guides protein synthesis?

• Lipids

• RNA

• Carbohydrates

• Vitamins

Tags

NGSS.HS-LS1-1

What is gene expression regulated by?

• The environment

• The cell

• External factors

• Random mutations

How many chromosomes are contained in the human body's cells?

• 23

• 46

• 92

• 12

What is the purpose of using the Foldable with Section 12.3?

• To create a timeline of historical events

• To diagram and explain the processes of translation and transcription

• To write a story about DNA

• To draw pictures of scientists

What is the main topic of the chapter that students are asked to preview?

• Astronomy

• Chemistry

• Genetics and DNA

• Physics

Tags

NGSS.HS-LS1-1

NGSS.HS-LS3-1

NGSS.HS-ESS1-2

What was the main idea behind the discovery of DNA as the genetic material?

• It was discovered by accident.

• It involved many experiments.

• It was known since ancient times.

• It was discovered in the 1800s.

Who performed the first major experiment leading to the discovery of DNA as the genetic material?

• Gregor Mendel

• James Watson

• Frederick Griffith

• Rosalind Franklin

What are the two main components of chromosomes?

• Lipids and carbohydrates

• DNA and protein

• RNA and enzymes

• Sugars and fats

What did Griffith conclude from his experiment?

• Bacteria cannot transform.

• A disease-causing factor was passed from killed S to live R bacteria.

• The smooth strain is harmless.

• The rough strain causes disease.