1. Mutations are always transmitted to the offspring. Select one:
True
False

2. Mutations are only caused by errors in DNA replication.

Select one:
True
False

Astudent conducts an experiment to determine how the amount of water given to a plant affects it growth what is the dependent variable for this experiment

Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?

Place the steps tor the formation of the enzyme pepsinogen in correct order