Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions


The changing of the structure of a gene ,resulting in a varient form which may be transmitting to subsequent genrations,caused by the alteration of single base units in dna
0 0 0
Mutation-a sudden,departure from the parent type in one or more heritable characteristics ,caused by a change in a gene or a chromosome.
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts