Mutation would be one of them.
Atoms- An atom is the smallest unit of ordinary matter that forms a chemical element.
atoms are composed of protons, neutrons, and electrons.
the relative location of proton is inside the nucleus.
the relative location of neutron is inside the nucleus
the relative location of electron is outside the nucleus
Community I believe is the term
Guanine, Cytosine, Adenine and Thymine
Answer:
The correct answer is - option B. mitochondria have their own nucleus.
Explanation:
Endosymbiotic theory is a evolutionary theory which explains how eukaryotic cells evolved from prokaryotic organisms.
Evidences of endosymbiotic theory are:
1. Mitochondria and chloroplasts are double membrane bound cell organelles. The inner membrane probably evolved from the plasma membrane of engulfed bacterium and outer membrane from the plasma membrane or endoplasmic reticulum of the host cell.
2. Almost similar size of mitochondria and chloroplast and bacteria and their ribosomes.
3. Cristae of mitochondria resemble the folded membranes is groups of bacteria.
4. Mitochondrion and chloroplast both have circular DNA similar to those of bacterial DNA.
