Asked by Connexuskid34

Raul has scraped his knee and noticed that after a week it had almost completely healed. Raul wondered how the skin was able to repair itself while looking exactly the same as his non-injured skin. In
3-5 sentences explain how mitosis plays a role in healing skin after injury and is able to maintain the look of the existing, non-injured skin. (4 points)
Answered by Connexuskid34
In three to five sentences, explain the advantage of keeping some DNA needed by mitochondria in the cell's nucleus and some in the mitochondria itself. (4 points)
Answered by Connexuskid34
In 3-5 sentences, construct a summary of the process of gene expression, starting with DNA and ending with proteins. (4 points)
Answered by Connexuskid34
Mitotic spindle
Nucleus
5
microtubules
Replicated chromosomes with sister chromatids
New nuclei forming
Chromosomes decondense
The cytoplasm divides, forming two new cells
CELL CYCLE
G2 Checkpoint
DNA duplication
Cell orowth
(approx.4 hours)
G2
M (approx. 1-2 hours)
Cellorowth
PROPHASE
METAPHASE
ANAPHASE
TELOPHASE
CYTOKINESIS
G1 Checkpoint
G,+S+G,= INTERPHASE
M= Mitosis
In three to five sentences, describe the advantages and disadvantages of these maps in margelingmitosis.
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