What would be the result of a cytosine base being substituted for a thymine base in a DNA segment during DNA replication? The sequence could code for the wrong amino acid during translation.
The entire segment of DNA would be affected.
The cytosine base would pair with adenine when the DNA was replicated.
There would be no effect on the DNA.

Johannesburg kepler, an apprentice of brahe, believed in the heliocentric universe but rejected past astronomers belief in

Which of these serves as a reference for comparison during a scientific investigation? a)outcome variable (dependent variable) b) test variable (independent variable) c)control group d)hypothesis

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point