How does a human insulin gene become part of a bacterium's plasmid?

Answers

Answer 1
Answer: 1. Scientist remove plasmids, small rings of DNA, from bacterial cells

2. An enzyme cuts open the plasmids DNA. The same enzymes removes the human insulin gene from its chromosomes 

3. The human insulin gets attaches the open ends of the plasmids to form a closed ring

4. Some bacterial cells take up the plasmids that have the insulin gene

5. When cells reproduce, the new cells will contain copies of the engineered
plasmids. The foreign gene directs the cell to reproduce human insulin.



Related Questions

Which line is not a line of symmetry for the rectangle? Line m intersects the vertices Line p bisects The midpoints of the sides. Line n bisects the midpoint of the sides
Where are animal cells found
Which group of organisms includes only multicellular heterotrophs?
Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope?
What is the function of the nucleolus?*Subject was not below, but the subject is science.

How to measure a diagonal of the earth?

Answers

I think it depends on how you want to count it. You can measure it mathematically.

Answer:

AC and BD are equal in length.

Explanation:

What idea did Malthus introduce?

Answers

Malthus illustrated the essay on the principles of population and its growth. According to his theory, the population growth will consistently supervise to outrun the food supply.  

Who was Thomas Malthus?

Thomas Malthus was an English scholar and influential economist who worked in the field of economy and demography.

The theory of Malthus reveals the growth of the population with respect to the food supply. He believed that the balance between population growth and food supply can be maintained through preventative and flattering appraisal.

Therefore, it is well described above.

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Answer:

The Malthusian Theory of Population: The concept that the human population exponentially grows and will eventually be too large to be supported by the food production rate, leading to mass starvation.

People who believe this are Malthusians.

Explanation:

This is more of an APHG question, but yeehaw

What is top soil? How do living things help form topsoil?

Answers

Topsoil is the upper, outermost layer of soil, usually the top 2 inches to 8 inches. It has the highest concentration of organic matter and microorganisms and is where most of the Earth's biological soil activity occurs. Four elements constitute the composition of soil.

Animals burrowing and plant roots growing down into the soil create the pores in the soil for the air and the water.


The organic matter in the soil comes from the decay of dead plants and animals. Earthworms, bacteria and fungi are just a few of the organisms that live in the soil, feed on the organic matter and decay or recycle plant nutrients. All of the organisms that live in the soil are such an important part of the continuous, natural process of decomposing organic materials and preparing the soil for future plant growth

The fact that environmental influences have an impact on developmentshows that development is:
A. multidirectional.
B. pliable.

c. multidimensional.

D. behavioral.
SUBMIT

Answers

The fact that environmental influences have an impact on development suggests that development is pliable and multidimensional. Therefore, the correct statement is option B and option C.

What is development?

Development can be shaped by environmental factors. Development is influenced by a complex genetic and environmental factor. Environmental factors, such as nutrition, exposure to toxins, etc. have a great impact on development, especially when the brain is most susceptible to change.

The supportive environments can promote positive development, especially during early childhood when the brain is developing. However, the pliability of development is not deterministic, and that individuals can undergo change and adaptations throughout their lives in response to new experiences and challenges.

Development is also multidimensional, which involves growth and change across multiple domains of life, including physical, emotional, and social domains. Each of these domains is interconnected and influences the other domains, i.e. changes in one domain can have impact on other domains too.

Therefore, environmental influences have an impact on development suggests that development is pliable and multidimensional.

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Answer: pliable

Explanation:

8. Which two types of biomolecules are directly affected by a mutation?A. nucleic acids and lipids
B. nucleic acids and carbohydrates
C. proteins and nucleic acids
D. proteins and carbohydrates

Answers

The nucleic acids and proteins.

Explanation:

Mutations happen in the DNA which is a nucleic acid, and this molecule is transcribed into m-RNA which will be based on the sequence of the nucleotides in the DNA, so also m-RNA is affected and it is also a nucleotide.

Proteins are made using information coming from the DNA via the m-RNA, and since both are changed, then the structure of the protein will be built based on this new sequence of the bases in the m-RNA.

Which of the following checks DNA for errors?O A. DNA fingerprinting
O B. DNA polymerase
O C. Gel electrophoresis
O D. Restriction endonuclease

Answers

B. DNA polymerase. DNA polymerase corrects errors during replication.

Answer: B DNA polymerase

Explanation: (i think)