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katovenus [111]
3 years ago
15

What are molecular organizers of cell? How do they work?

Biology
2 answers:
kupik [55]3 years ago
6 0

Explanation:

protect cells and organelles from the surrounding environment

ExtremeBDS [4]3 years ago
6 0

Answer:

The Spemann's organizer sends out signaling molecules, which takes signals to all the cells in the body, telling them what to do. These signaling molecules include proteins (to signal the start of an activity), inhibitors (to stop a protein from acting), and proteases (to break down a protein or inhibitor).

Explanation:

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g If a colony of bacteria starts with 1 bacterium and doubles in number every 20 ​minutes, how many bacteria will the colony con
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Answer: 2.81 x 10∧14 baterias after 16 hours.

Explanation:

Hi, first we have to find how many 20 minute intervals are in 16 hours.

If 1 hour = 60 min, 16hours = 960 minutes (16 h x 60 min / 1 h)

If we divide the 960 minutes (16 hours) by 20 minutes we obtain 48. (960/48)

There are 48 twenty minutes intervals in 16 hours.

Now we have to apply the exponential growth formula:

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7 0
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How is The environment on Mars different from that of Earth’s?
Pavlova-9 [17]

Answer:

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