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Vikentia [17]
3 years ago
10

How can bacteria will there be after four hours from a single bacterium that divides to produce two cells every 15 minutes

Biology
1 answer:
Dmitry_Shevchenko [17]3 years ago
4 0
The answer is 32 bacteria.
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1 year ago
How are the lytic and lysogenic cycles similar and different in terms of process and infection?
ELEN [110]

Answer:

<h2>Lytic cycle: involve that there is rupture( lysis) of the host cell and release many copies of virus. </h2><h2>Lysogenic cycle:  involve the insertion of the nucleic acid of a bacteriophage into host genome, known as prophage. </h2>

Explanation:

There are many  similarities and differences between lysogenic and lytic cycles that;

1. Lysogenic cycle of bacteriophage :

i)  in lysogenic cycle:  bacteriophage insert its DNA with that of a host, known as prophage and it replicates with host.

2. Lytic cycle of bacteriophage:

i) lytic cycle is that it results in many copies of the virus very quickly and the cell is ruptured and many copies of virus are released.

4. Similarity is that in both cycles bacteriophase inter into the host and use their machinery.

4 0
3 years ago
Write a conclusion about magnets ability to attract metal based on what is shown in the diagram
Novosadov [1.4K]

<span>Nickel and cobalt are ferromagnets. This means that they are able to acquire magnetism from induction by an external magnetic field. This is caused by the realignment of atoms and unpaired electrons in  their structure induced by the magnetic field. Aluminum and copper don't get magnetized because they have few unpaired electrons in their atomic structures.   </span>






5 0
3 years ago
Food Web <br><br>please help ​
a_sh-v [17]
A. land plants, tiny water plants
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b. plants, slug-insect-water fleas, frog-fish-newt, perch-fox, heron
c. water fleas, diving beetles
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hope this helps!!
7 0
2 years ago
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1)Oil and water

2)flour and butter

3)tea and sugar

4)baking powder

5)soda and lemon juice

5 0
3 years ago
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