Answer:D. This is the only cell cycle phase when the chromosomes are unduplicated
Explanation:
I believe that would be an open system.
Explanation:
. Thus, new species form when individuals from diverging populations no longer recognize one another as potential mates, or opportunities for mating become limited by differences in habitat use or reproductive schedules
Answer:
NAG, short amino acid chains,NAM, lipid and proteins.
Explanation:
The cell wall is the outer covering of the cell lies on the adjacent of the plasma membrane. The cell wall is present in the archaea, bacteria, plants, fungi and absent in the animal cells.
As the inofrmation given in the question, the cellwall consists N-acetylmuramic acid (NAM) and N-acetylglucosamine (NAG). These sugar residues helps n the cross linking with the proteins. The lipids and proteins are the important component of the cell membrane that maintains the shape and function of the cellwall.
Thus, the answer is NAG, short amino acid chains,NAM, lipid and proteins.
