Answer:
Mutations are permanent changes in the DNA due to changes in nucleotide sequences. Mutations that cause addition of extra nucleotides in a nucleotide sequences are known as frameshift mutations
The organisms belonging to phylum Nematoda are roundworms
Answer:
Chromosomes must still be copied.
the cell must double in size.
the nuclear DNA must double.
Explanation:
Answer:
Chlorophyll
Explanation:
because they lack roots, stems, and leaves.
