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maksim [4K]
3 years ago
12

What do you call water on earths surface

Biology
1 answer:
Semenov [28]3 years ago
8 0

groundwater... if thats what your asking

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2 Points
pantera1 [17]

Answer:

The scientist can insert the DNA into bacteria

Explanation:

Bacteria are frequently used in biotechnology to make proteins scientists are interested in. If they know the gene and the sequence of the gene that makes the protein product, they can insert that gene into a vector that will cause the bacterial transcription and translation machinery to produce the protein.

Firsts scientists clone their DNA of interest into a vector, a circular piece of DNA that the bacteria will transcribe. The vector is then introduced to competent bacterial cells. (Competent means there are holes in the bacterial membrane that allow them to uptake the gene and vector).  

Once the vector is in the bacteria, it (and the gene of interest) will be transcribed and translated as it would in the chicken liver.

7 0
4 years ago
Which type of blood cell is in highest numbers in the blood?
Helen [10]
The answer would be <span>Erythrocytes. Refer to the chart below for more information.
 
</span>From the chart we can see the most abundant cell in human body is Erythrocytes, also known as red blood cells at 4.5 - 5.5 millions per mL.

Platelets, at 1.4-4.0 millions per mL.

White blood cells are 5,000-10,000 per mL. Neutrophils, lymphocytes and basophils are all included in this number.

I hope this helped! 


7 0
3 years ago
A membrane bound sac that is used to transport material in and out of a cell is?
svet-max [94.6K]
It is a vesicle - they take material out of the cell by exocytosis.
4 0
3 years ago
Trade agreements influence the inner working of a free-market True or false
Vladimir79 [104]
The correct answer is True :)

~Hope this helped~
5 0
4 years ago
planet x is a terrestrial planet in our solar system it has 21% oxygen in its atmosphere humans can walk on this planet without
andrey2020 [161]
Yes humans can walk on this planet without aid from a space suit but it can still cause suffercation
7 0
3 years ago
Read 2 more answers
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