WILL GIVE 20 POINTS Different types of mutations can occur in DNA. If a strand of DNA GACTAGCAC becomes GACTAAGCAC what type of mutation has occurred?

A. a silent mutation results in the insertion of a different amino acid.

B. a substitution occurs with the adenine bases.

C. a deletion of a cytosine base occurs.

D. a base is inserted into one strand of the DNA.

It’s C because they took out the letter A from the new strand of DNA. btw deletion means to take away and substitution means to sub in a letter. hope that helped!

The rate that would change would be the  searching efficiency/attack rate. there are only two other rates in this model: the  growth rate of prey, and the  predator or consumer mortality rate.the  searching efficiency/attack rate is what indicates how effectively can a predator capture its prey whether in the searching process or actual capturing/attacking process.