What term describes the changing of the structure of a gene?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Study for the California Science Test. Get ready for the 8th grade exam with flashcards and multiple choice questions, each question has hints and explanations. Prepare with confidence!

Multiple Choice

What term describes the changing of the structure of a gene?

Explanation:
Mutations describe a change in the DNA sequence that makes up a gene. Since a gene’s structure is defined by the order of its nucleotides, any substitution, insertion, or deletion alters that structure. This can change how the gene works or how its product, usually a protein, is made. A chromosome is a larger unit that contains many genes, evolution is changes in populations over generations, and proteins are the products a gene helps create. So, the term for changing the structure of a gene is mutation. Some mutations happen by chance, some from environmental factors, and they can be inherited if they occur in reproductive cells.

Mutations describe a change in the DNA sequence that makes up a gene. Since a gene’s structure is defined by the order of its nucleotides, any substitution, insertion, or deletion alters that structure. This can change how the gene works or how its product, usually a protein, is made. A chromosome is a larger unit that contains many genes, evolution is changes in populations over generations, and proteins are the products a gene helps create. So, the term for changing the structure of a gene is mutation. Some mutations happen by chance, some from environmental factors, and they can be inherited if they occur in reproductive cells.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy