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Gennadij [26K]
3 years ago
6

Where did genetic engineering come from

Biology
2 answers:
Alekssandra [29.7K]3 years ago
5 0
Genetic engineering based on recombination was pioneered in 1973 by American biochemists Stanley N. Cohen and Herbert W. Boyer,
morpeh [17]3 years ago
4 0
Genetic engineering based on recombination was pioneered in 1973 by American biochemists Stanley N. Cohen and Herbert W. Boyer, who were among the first to cut DNA into fragments, rejoin different fragments, and insert the new genes into E. coli bacteria, which then reproduced.
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Please help will mark brainly
Ber [7]

Explanation:

white tusks and 2 webbed feet

6 0
3 years ago
What is the name of the agricultural technique which involves turning the soil over and parallel to the hill in order to prevent
Elza [17]

According to the research, the correct option is contour farming. It is the agricultural technique which involves turning the soil over and parallel to the hill in order to prevent soil erosion.

<h3>What is contour farming?</h3>

This is a soil conservation practice and to reduce erosion, it consists of arranging crop rows across the slope, following the contour lines.

Specifically, this practice helps to reduce water runoff and soil drag, since when planting the rows of crops against the slope, the other tasks of the crop, such as cleaning and hilling, are done in the same way and each furrow or row of the crop oppose the passage of rainwater that fails to filter into the soil, slowing down its speed, and thus there is less soil and nutrient runoff.

Therefore, we can conclude that according to the research, the correct option is contour farming. It is the agricultural technique which involves turning the soil over and parallel to the hill in order to prevent soil erosion.

Learn more about contour farming here: brainly.com/question/11877099

#SPJ1

5 0
2 years ago
____ is a chronic illness of the lungs characterized by wheezing, coughing, and shortness of breath.
Viktor [21]
Hi Asthma is the illness of the lungs characterized by these traits.
Hope this helps.
3 0
3 years ago
Samuel suffered damage to his temporal lobes during an operation to remove tumors from his brain. he is likely to have problems
Mila [183]
I believe the answer is <span>Hearing</span>

Temporal lobes are a major lobe of the cerebrum that located in the middle lower, between the frontal lobe and occipital lobe, below the parietal lobe. The main function of this lobe is to process the information that related to the sensory input of auditory, emotion, language and visual memory. Hearing/auditory problem would be the easiest sign to recognize.
5 0
3 years ago
Read 2 more answers
What are some examples of parasitism in the ocean?
Dima020 [189]
Isopods, sometimes referred to as fish lice, are an example of parasitism in the Atlantic Ocean. The isopod attaches itself to a fish to use it as a source of food. Isopods, sometimes referred to as fish lice, are an example of parasitism in the Atlantic Ocean.
6 0
3 years ago
Read 2 more answers
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