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Karolina [17]
3 years ago
12

Predict the level of transcription of the trp operon genes (low to high) in the presence of low levels of tryptophan in E coli c

ells being in an in-frame deletion of the 2 trp codons that are usually found in the leader peptide.A) Middle-level transcriptionB) High transcriptionC) Low transcriptionD) All the above
Biology
1 answer:
denpristay [2]3 years ago
3 0

Answer:

D) All the above

Explanation:

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Which statement would be used in an argument against the use of human embryonic stem cells for therapy?
Marizza181 [45]

The statement 'obtaining embryonic stem cells for use in therapy requires the destruction of embryos' would be used in an argument against the use of human embryonic stem cells for therapy. It is a type of stem cell therapy.

<h3>What are embryonic stem cells?</h3>

The embryonic stem cells are cells obtained from embryos that have the property to divide and specialize into different tissues.

The embryonic stem cells can be differentiated in the laboratory for the development of specific cell lineages.

The therapy using embryonic stem cells involves the use of these types of cells and the destruction of an embryo.

Learn more about embryonic stem cells here:

brainly.com/question/18243320

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2 years ago
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Explanation:

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There are several different ways to name it, but I always go by absorption, digestion, and metabolism/breakdown.

Explanation:

Absorption is the uptake of minerals, vitamins, and nutrients from your diet and your ingestion of water or other liquids. Absorption primarily takes place in the small intestine and anything that isn't necessary and vital for human life is then excreted through the urinary tract as urine and the remainder of the digestive tract as waste/feces.

Digestion is the process that occurs in the digestive tract which breaks down all food intake by mechanical and enzymical (stomach/gastric acid) processes in order to provide the body with all of the nutrients and minerals it needs to survive.

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