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How well do you understand the concepts and skills introduced in this lesson?

Are you ready to take this lesson's quiz? The questions below will help you find out. Make sure you understand why each correct answer is correct--if you don't, review that part of the lesson.

Proteins _____. Select all that apply.

  1. are at the center of living cells
  2. allow cells to function properly
  3. are inherited from your parents
  4. make up your chromosomes

Which statement is true of the nucleus of a cell?

  1. The nucleus is found only in specific living cells.
  2. The nucleus is a segment of a chromosome.
  3. The nucleus is inherited from both parents.
  4. The nucleus contains all genetic material.

Genes are located ______.

  1. outside the nucleus
  2. on chromosomes
  3. within amino acids
  4. in one parent cell only

Which diseases are hereditary? Select all that apply.

  1. hemophilia
  2. cystic fibrosis
  3. muscular dystrophy
  4. heart disease

Why is it important that cells self-replicate?

  1. It is how amino acids are arranged to create proteins.
  2. It prevents hereditary diseases from being inherited by offspring.
  3. It is how traits are passed down from parents to offspring.
  4. It prevents gene mutations on physical and functionality traits.

Summary

Questions answered correctly:

Questions answered incorrectly: