Answer:
The nucleus is found in both plant and animal cells along with the vacuole
Explanation:
The answer is "All of the above".
The answer to this is the last option i think
A. Atoms with an ironic bonds
Answer:
Some mutagens strip DNA nucleotides (bases) of essential modifications—for example, they deaminate the bases—such that these bases resemble different nucleotides and confuse the DNA replication machinery. Subsequent rounds of DNA replication then permanently incorporate such changes.
Explanation: