Answer: A) archaea and bacteria
Explanation:
MRNA or simply RNA. It gets translated by ribosomes into proteins, so there would be ribosomes on RNA. The four nitrogenous bases that compose RNA are Adenine, Guanine, Cytosine, and Uracil. If there were Thymine instead of Uracil, then it would be DNA. RNA also has sugars (ribonucleic acids) and phosphate groups in its backbone. Therefore, this component of the new organism is RNA. Hope this helps! :)
Answer:
a cell that has half the number of chromosomes as the parent cell
Mutation rate of Gram negative bacteria is much greater than that of Gram positive bacteria.
Explanation:
The gram positive types of bacteria responsible for causing diseases in humans. It is called as Gram positive bacteria. Both the bacteria are different in structural and physical properties. It is defined as the group of bacteria’s which positive result in gram stain test.
Gram negative bacteria are the group of bacteria’s which gives negative result to the gram stain test. This classification is done according to the cell wall. The cause of common disease by Gram positive bacteria is our anthrax, diphtheria, etc.