A student identifies the following parts of a cell. 1. cell wall 2. DNA or RNA 3. mitochondrion 4. ribosome The presence of which structure allows the student to conclude that this is a eukaryotic cell

If this is true or false, this statement is true.

Explanation:

Prokaryotes and Eukaryotes both have cell walls to encase them.

They both have DNA, just in different locations.

Only a eukaryotic cell can contain mitochondria.

Both cells have ribosomes.

try using substitution:

x + y - 6 = x - y. (i'm not giving you the exact answer). since 0 = x - y, then sub 0 in the equation with x - y. combine your like terms, and then use inverse operations, and you'll have your answer.

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