It is a mutation that only affects the single nuteoclide of nucleic acid
Answer: The correct answer for the fill in the blank is D) Nucleus, ribosomes.
In all eukaryotic cells, the process of transcription (formation of mRNA from DNA) takes place in the nucleus. mRNA (messenger RNA) is then transported to cytoplasm where it is translated to form proteins at the site called ribosomes.
Ribosome is a specialised membrane bound organelle that is responsible for assembly of proteins.
Thus, option D) Nucleus, ribosomes is the right answer.
Chemical energy it is the energy stored in the chemical bonds of molecules
The only answer I can think of that makes sense is overpopulation. I hope this helps
Once I had got wrote up in school and the principal suspended me for a week . I wish I had known better.