The factor being tested is the variable. There are two types of variables, independent and dependent. The independent variable is the factor being changed by the scientist or the person controlling the experiment. The dependent variable is the thing that gets changed due to the changing of the independent variable. The dependent variable cannot be changed physically by the person doing the experiment.
Answer: I believe it is 4
Explanation:
Answer:
A?
I think I'm wrong! please tell me what one it is if I'm wrong.
Answer: C
Explanation:
MRNA, the A-T is replaced with A-U but T-A stays the same
I n the F1 generation, there will be no recessive offspring but in the F2 generation there is a 25% of offspring being recessive.
You can find more info about percentages by observing images. called Punnett Squares.
Hope it helped,
BioTeacher101
