Answer:
It's been a while since I did this, but I'm pretty sure the answer would be B.
The bases go a-t, c-g. so a and g would cause a mutation :)
Answer:
False
Explanation:
Before the Corona Virus every 10 seconds someone was born, every 5 seconds some one would die. (Approximately)
Now with the Corona Virus we are dropping dead like flies!
The structure of a cell nucleus is best seen using an electron microscope.