That would be I, II, and III
I and II will cause a frame shift mutations.
II can cause horrible effects if the substituted base codes for a stop codon.
Answer:
Im pretty sure its A if I read that right.
Explanation:
hope this helps
<span>The interactions
between the mRNA codons and the tRNA anticodons
codes for a specific amino acid is by, it is the job of the tRNA to
start working after the mRNA has able to have its own complementary copy. The
mRNA will undergo to the nucleus and will move out, in order to go the rrna.
The three nucleotides codes the specific amino acid of the trna. The trna and
the mrna will be matched, it will now release the amino acid in the trna that
wil form a peptide bond. When the mrna is able to be decoded to form an amino
acid, it will now have the ability to break and make proteins in different
structures.</span>
It has two strands
Hope this helped :))
<span>The probability of an action potential being propagated from neuron to neuron is increased when the postsynaptic neuron's signal is in an excitatory state. During this state, the action potential of a presynaptic neuron increases the probability of transmission of a signal to the postsynaptic neuron.</span>