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slega [8]
3 years ago
6

Another page... really need help ASAP

Biology
1 answer:
myrzilka [38]3 years ago
8 0

18) Cell B to cell A because the receptors of cell A are able to recognize the signals from cell B (signal 1). (3)

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In animal cells,____are important for cell division and reproduction because they organize the spindle upon which the cell's
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C) centrioles is correct

All other parts have important functions but only centrioles help with chromosomes

4 0
2 years ago
3. a recently developed test for detecting fetal duchenne's muscular dystrophy is ________.
yuradex [85]

Amniocentesis is a freshly established test for identifying fetal duchenne's muscular dystrophy.

<h3>What is tested for during an amniocentesis?</h3>

Amniocentesis is a test that may be recommended to you during pregnancy to determine whether your unborn child has a chromosomal or genetic disorder like Down syndrome, Edwards syndrome, or Patau's syndrome.

<h3>What exactly does an amniocentesis entail?</h3>

A little sample of amniotic fluid is removed during an amniocentesis operation for testing. This is the fluid that a pregnant woman's fetus is enclosed in. The amniotic fluid shields the fetus from harm and is transparent and pale yellow in color. provides infection protection.

<h3>What takes place after a positive amniocentesis test?</h3>

If the test yields a positive result, the fetus may have the genetic disorder. To confirm this, more testing are sometimes required.

learn more about muscular dystrophy here

<u>brainly.com/question/17392704</u>

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3 0
10 months ago
What information would you need to know in order to make an accurate classification of these organisms?
Shtirlitz [24]

Answer:

Information that are required to classify an organism are given below.

1. Unicellular or multicellular : First we have to see that from how many cells the body of organisms formed.

2. Composition of cell wall: Secondly we have to see the cell wall composition.

3. Prokaryotic or eukaryotic cell: We have to see the nucleus of organisms, if it has nucleus we can say that it is a eukaryotic cell.

4. Mode of nutrition: Mode of nutrition means is the organisms is autotroph or heterotroph.

If they have similarities, so it is placed in one group. If not so it is placed in different group or kingdom.

7 0
3 years ago
Diamonds are mined on Earth. There are also laboratory made diamonds. Why would the diamonds found on Earth be considered
lord [1]

Answer:

a

Explanation:

5 0
3 years ago
Read 2 more answers
If a cell's lysosomes burst, the cell would ______.
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<span>If a cell's lysosomes burst, the cell would deflate.

</span>
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