Free help with homework

Why join Brainly?

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


The structure of dna molecule can help account for the great variety of life that exist on earth because of its double helix shape it can easily recombine and split to form a replication of itself also because of its shape nucleotides are freely and easily pared up to the bases of each lather have (thymine-adenine and guanine-cytosine) which when this happened succesful replication of dna can take place and also cell division.

0 0 0
Its not the structure that is responsible for the variety of life, it is the arrangement of the bases that is responsible for this variation of life
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