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kirill115 [55]
3 years ago
12

In which case will a sound wave travel the fastest ?

Biology
1 answer:
Crank3 years ago
4 0

Answer:

I think it is the Red

Explanation:

Air at 0°C

Hope it was right

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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.

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4 years ago
Whats the relationship between an owl and mice could be described as?
Ksenya-84 [330]
The relationship is, the owl is the predator, and the mouse is prey.
6 0
3 years ago
An embryologist is looking at a cross-section of a mouse embryo. she notices that flanking either side of the neural tube (the r
Studentka2010 [4]

The answer is ganglia. As indicated, they house many cell bodies of afferent and efferent neurons. Spinal ganglia are located in the dorsal (that contain cell bodies of afferent neurons) and ventral roots (that house cell body of efferent neurons) of a spinal nerve.






5 0
4 years ago
When an offspring's trait is identical to the parent and it's siblings, we say that it is a
umka2103 [35]

Answer:

When an offspring's trait is identical to the parent and it's siblings, we say that it is a n inherited trait.

Explanation:

Inherited traits are when you get features from your parents which are passed on to your genes.

4 0
3 years ago
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What are types of scientific explanation​
vagabundo [1.1K]

Answer:

theories, models, and laws

Explanation:

5 0
3 years ago
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