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Over [174]
3 years ago
12

What kind of organism developed first​

Biology
1 answer:
zlopas [31]3 years ago
4 0

Answer:

Prokaryotic and Anaerobic

Explanation:

Prokaryotic and Anaerobic organisms developed first​.

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Which cell type is produced by mitosis?
amid [387]

Answer: B

Explanation:

Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.

6 0
3 years ago
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HELP ASAP WILL GIVE 100 POINTS AND WILL MARK FIRST-PERSON BRAINLIEST FOR ANSWERING ALL QUESTIONS.
Ymorist [56]

Answer:

Yes the answer is

Explanation:

7 0
3 years ago
The lifetime of an intracellular signaling molecule must be short for the cell to be able to cause a change in the concentration
ivann1987 [24]

Answer:

Statement B is false.

Explanation:

PKA and PKG is both have binding domains to attach with nucleoside monophosphate and help in modulating these enzymes that explains that PKA is more related to the PKG than PKC at the level of amino acid.

At the level of  polypeptide chain level PKG has single polypeptide chain whereas in PKA modulatory domains are located on different poly peptide chain. Both are activated by the nucluoside triphosphate, more precisely PKA by cAMP and PKG is by cGMP respectively, whereas PKC is activated by DAG or Ca or both depending on the isofom.

Thus, the correct answer is - option B.

4 0
3 years ago
Which matter exists in the liquid state at room temperature?
Ronch [10]

B) honey

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5 0
3 years ago
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In your textbook, read about nucleotides.
lisabon 2012 [21]

Answer:

1. phosphate

2.sugar

3.purin bases

4.guanine

5.pyrimidine

6.cytosine

7 0
3 years ago
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