Given the nucleotide sequences below, what type of mutation has occurred?

Before: A C C G T A T G T C A T

After: A C C G T A A G T C A T

A) deletion

B) insertion

C) mixer

D) substitution

Most antibiotics work best on actively growing bacteria. At which phase are bacteria most susceptible to the actions of these antibacterial drugs?

Can you explain how night blindness is caused

Which best describes the path of solar radiation? 1 from the surface of the Earth to the Sun, where it is absorbed 2 from the Sun to the surface of the Earth, where it is absorbed or reflected 3 from the surface of the Earth to the Sun, where it is

In which organelle are lipids synthesized and modified within the eukaryotic cell?

Which of the choices below is the best description of how commensalism differs from mutualism?

This is the process by which information from a gene is used in the synthesis of a functional gene product. These products are often proteins.

An example or inference

What is found in between the bases of dna

When volcanoes erupt, they spew out tiny particles of matter and gases, in addition to lava. Choose two spheres that this could impact and explain how they would be affected.

How does science use fossil evidence tofo support the theory of evolution