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Tasya [4]
3 years ago
9

In which phase of mitosis does chromatin condense and centrioles move to opposite ends, while the nuclear envelope breaks down a

nd spindle fibers form?
Biology
1 answer:
dsp733 years ago
4 0

Answer: Prophase!

Explanation:

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European rabbits were introduced into Australia and quickly spread, reproduced, and became a terrible pest. They eat up to $600
Alina [70]

Answer:

True. This is the case where an invasive species has reduced the genetic diversity of indigenous species.

Explanation:

  • An invasive species is an exotic, foreign species that takes over a specific habitat or ecosystem and destabilizes it.
  • Invasive species disrupt the food chains of an ecosystem which may lead to increase in populations of some species while reducing others.
  • Invasive species compete with indigenous species for food, shelter and mates. As the indigenous species cannot reproduce properly, a reduction in their genetic diversity is the direct result.
3 0
3 years ago
What is the difference between allosteric regulation and covalent modification?
GarryVolchara [31]

There are so many examples for that in different areas, like alkyl silane experiment carried out in our lab recently.

Here's one link: http://www.alfa-chemistry.com/products/alkyl-silane-29.htm


5 0
4 years ago
The purity of cocaine in crack averages about __________.
AnnyKZ [126]
<span>This averages about 75 percent. This type of cocaine is a free base cocaine and is smoked. The high that it gives to the smokers is short but intense. It is also known as the most addictive form of cocaine.</span>
6 0
3 years ago
Can anyone give me the answers to this I’m having a bit of trouble?
3241004551 [841]
A=2
B=red blood cells rely on catalase, catalase decomposes hydrogen peroxide
C=The effect of replacing his is that the hydrophobic amino acid would not do well with water
D= the hydrophobic amino acid is like oil and water and wouldn’t do well decomposing hydrogen peroxide
6 0
3 years ago
Difference betewwn pro end eucariotes
marshall27 [118]

Answer:

hey!

your answer is

Prokaryotes are organisms made up of cells that lack a cell nucleus or any membrane-encased organelles. Eukaryotes are organisms made up of cells that possess a membrane-bound nucleus that holds genetic material as well as membrane-bound organelles.

Explanation:

I hope this helps

8 0
3 years ago
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