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SSSSS [86.1K]
3 years ago
11

What structural difference suggest that eukaryotic cell evolved from prokaryotic cells?

Biology
1 answer:
kirza4 [7]3 years ago
4 0

mitochondria and chloroplasts, which have their own DNA and membranes, suggests that these organelles descended from prokaryotes that were engulfed by a larger cell.

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The following steps comprise the DNA typing process:(1) electrophoresis, (2) Southern blotting, (3) hybridization with a radioac
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Answer:

(1) digestion with restriction enzyme,

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(5) process with X-ray film.

Explanation:

DNA typing is the forensic analysis of genetic information from a biological sample as an aid to identification.

7 0
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Why is the action of phagocytes considered a nonspecific response it does not occur at any specific temperature it is not a resp
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The action of phagocytes doesn't happen at any certain temperature. No specific sort of lymphocyte is produced as a result of it. It doesn't react to any particular hormone.

The process of phagocytosis begins with attachment and ingestion of microbial particles into a bubblelike organelle called a phagosome. Once inside the phagocyte, the phagosome containing the microorganism joins with a lysosome, which contributes enzymes. The fusion of phagosome and lysosome results in a phagolysosome. Microorganisms are destroyed within minutes, and the microbial debris is eliminated from the cell in the process of egestion.

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4 0
2 years ago
20 POINTS!! HELP ME PLZZ I NEED HELP WITH THIS!!
velikii [3]

Answer:

The correct options are A and B

Explanation:

The two sentences that describe how meiosis differs from mitosis are - "Meiosis produces cells with half the chromosomes of the parent cell" and "Meiosis produces either male or female gametes."

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mediante la absorción, por la raíz

Explanation:

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