1. Insertion- when a nucleotide gets added to the DNA strand2. Substitution- when a nucleotide gets replaced on the DNA strand3. Deletion- when a nucleotide gets deleted from the DNA strandThose are all of the DNA mutation types. Hoped this really helped you out
why would the letter I be the next letter in the sequence: C A R R
The letter "U".The letter "U" is next in this sequence, because the pattern is the top row of a standard keyboard. QWERTYUIOP is the top row sequence.
A
k
Y
S
N
Q
A
the next letter would be 'b'
The next letter in the sequence is S. The pattern follows the alphabet sequence with each letter moving forward two positions.