Answer:
Mitochondria, just like bacteria, contain circular DNA, while human cells have linear DNA. Some mitochondrial genes are also identical or similar to bacterial DNA genes.
Explanation:
Bacteria, mitochondria grow in size, duplicate their DNA and other structures, and then divide into two identical organelles.
Is there any thing you left out from your question. its not very clear on what exactly you want me to answer.
Bacteria still offers its benefits. Like for example in the digestive system, they help break down food, like plant fibers. They also supply us with vitamins like biotin and Vitamin K.
Answer:
HOPE IT HELPS -
Most viruses have either RNA or DNA as their genetic material. The nucleic acid may be single- or double-stranded. The entire infectious virus particle, called a virion, consists of the nucleic acid and an outer shell of protein. The simplest viruses contain only enough RNA or DNA to encode four proteins
