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kaheart [24]
3 years ago
9

1" align="absmiddle" class="latex-formula">
Mathematics
1 answer:
cupoosta [38]3 years ago
6 0

x2 - 22x + 121

= x2 - 11x - 11x +121

= x(x-11) - 11 ( x -11)

= (x-11) (x-11)

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I have 50 points to give what is 10 to the 3rd power :D
iren2701 [21]

Answer:

1000

Step-by-step explanation:

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3 years ago
HELP ME ASAP PLEASE!!!!!
IceJOKER [234]

Answer:

  see attached

Step-by-step explanation:

That things are the same when they're both the same as something else is the "transitive property." It applies to many things, from interchangeable parts to math expressions to geometrical objects, as here.

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3 years ago
Please help! College Algebra
Lerok [7]

The answer should be b

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8 0
4 years ago
Difference between expression vector and cloning vector
olga_2 [115]


Cloning vectors are the DNA molecules that can carry a foreign DNA segment into the the host cell.The vectors used in recombinant DNA technology can be plasmids, cosmids, bacteriophages etc. 

Plasmids: Self replicating, circular,  extra chromosomal DNA present in bacteria. Plasmids have only one or two copies per cell.

Bacteriophages: Virus infecting bacteria. Bacteriophages have high number per cell, so their copy number  is also high in genome.

Cosmids: Hybrid vectors derived from plasmids which contain cos site of lambda phage.

Feature required to facilitate cloning into vector: Origin of replication, Selectable marker, unique restriction sites.
The purpose of cloning vector is often to make numerous copies of the inserted gene.


Expression Vectors: The cloning vector containing suitable expression signals to have maximum gene expression, is called expression vector. 
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Insertion of a strong promoter.

Insertion of a strong termination codon.

Adjustment of distance between promoter and cloned gene.

Insertion of transcription termination sequence.

Insertion of a strong translation initiation sequence.

8 0
3 years ago
Muhammad lives twice as far from the school as Hita. Together, the live a total of 12 km
WARRIOR [948]

Answer:

Muhammad lives 8 km away from the school.

Hita lives 4 km away from the school.

Step-by-step explanation:

First of all, find a number that, when you double that number and add both numbers, you will get 12. That number is 4. So double 4 and get 8. Then add both to get 12.

4 0
3 years ago
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