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Tamiku [17]
3 years ago
15

Covalent bonds are chemical bonds between ions. A. True B. False

Biology
2 answers:
Simora [160]3 years ago
7 0

i think it would be

A. True.

ASHA 777 [7]3 years ago
6 0
This is true. Hope this helps!
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The placement of prokaryotes into major clades within the domains Archaea and Bacteria has been based on __________.
Alja [10]

Answer:

Molecular evidence

Explanation:

Earlier archaea were considered as bacteria because they show some similarities with bacteria like binary fission as mode of reproduction, lack of a nucleus, etc.

Later Carl Woese separated bacteria in a different domain and divide prokaryote into two domains called bacteria and archaea. He separated archaea from bacteria on molecules evidence.

He compaired rRNA sequence between bacteria and archaea and observed that they both differ in rRNA sequence which allowed him to make a separate domain for archaea.

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Compare and contrast the lytic and lysogenic cycles of a bacteriophage.
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Because They Are Different From The Others.
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BRAINLIEST HERE FOR THE FIRST CORRECT ANSWER!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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3 years ago
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sleet_krkn [62]

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what kind of atem celll can only develop into cells that are closely related to the original stem cell​
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Multipotent cell is a kind of atem cell that can only develop into cells that are closely related to the original stem cell​.

<u>Explanation:</u>

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The multipotent cells unlike other stem cells have specific functions only. They can develop into cells that are closely related to the original stem cell. On stimuli a multipotent blood stem cell can give rice to related cells but cannot produce a neuron or other kind of cells. Hence multipotent cells are mainly used in transplantation.  

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