Answer:
B. An egg cell and a sperm cell unite.
Explanation:
Answer: d. assimilating the nitrogen into their own biomolecules.
Explanation: I just had this question for an assignment.
Hope this helps! :)
Answer:
The answer is double replacement :)
Answer: The most serious of these mutations will be the insertion of 2 bases. Becasue the genetic code is read in triplets, a 2 base insetion will alter the reading frame of the code causing a frameshift mutation meaning every amino acid after the site of the mutation will be incorrect.
