Answer:
Chromosomes were first named by cytologists viewing dividing cells through a microscope. The modern definition of a chromosome now includes the function of heredity and the chemical composition. A chromosome is a DNA molecule that carries all or part of the hereditary information of an organism. In eukaryotic cells, the DNA is packaged with proteins in the nucleus, and varies in structure and appearance at different parts of the cell cycle.
Explanation:
Cells reproduce genetically identical copies of themselves by cycles of cell growth and division. The cell cycle diagram on the left shows that a cell division cycle consists of 4 stages:
G1 is the period after cell division, and before the start of DNA replication. Cells grow and monitor their environment to determine whether they should initiate another round of cell division.
S is the period of DNA synthesis, where cells replicate their chromosomes.
G2 is the period between the end of DNA replication and the start of cell division. Cells check to make sure DNA replication has successfully completed, and make any necessary repairs.
M is the actual period of cell division, consisting of prophase, metaphase, anaphase, telophase, and cytokinesis.
Answer:it is a
Explanation:because it just makes sence.lol
Answer:
PLANT CELLS HAVE A CELL WALL
Explanation:
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<span>The empire that's too large to rule according to diocletian was : The roman Empire
The roman empire covered almost the entire Europe continent, North Africa, and some part of the middle-east region.
In order to cover these, Diocletiaon divided the empire into two which were led by two different emperors</span>
RNA stands for <span>ribonucleic acid. RNA is vital for living things to well, live!</span>
