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3 years ago

Which of the following can be used to cut DNA so it can be studied?

Biology

2 answers:

joja [24]3 years ago

6 0

Answer:

The correct answer is option A. restriction enzymes.

Explanation:

Restriction enzymes or restriction endonucleases are enzymes that identify a particular DNA sequence, knowns as restriction site, and cuts the DNA within or adjacent to restriction site.

Restriction enzymes also known as biological scissors because of their ability to cut DNA at a specific sequence.

EcoR I, isolated from the bacterium Escherichia coli, is a restriction enzyme that restricts DNA between the G and A on each strand in a particular DNA sequence.

Thus, The correct answer is option A. restriction enzymes.

irga5000 [103]3 years ago

5 0

Answer is A. restriction enzyme
In biology ,Restriction enzyme is known as a scissor.

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In this experiment, the control variable will be the kind of cells used, as well as the incubation methods being used. We identify these as the control variable given that they will remain constant.

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To test his theory of the effects of temperature on cellular growth, a student can design an experiment in which the control variable will be the cells themselves, the independent variable will be the Temperature, and the cellular growth can act as the dependent variable.

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2 years ago

Describe the gene transfer process in bacteria

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4 years ago

Darwin proposed that homologous structures are evidence of

ki77a [65]

Answer:

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3 years ago

It is important that the president _______ it is ridiculous that my friend _________ it is good that I_______ it is sad that man

azamat

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Explanation:

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3 years ago

What is an electron?

Len [333]

Answer: B. The smallest part of an atom

Explanation:

Electrons are the smallest of the three particles that make up atoms. Electrons are found in shells or orbitals that surround the nucleus of an atom. Protons and neutrons are found in the nucleus. They group together in the center of the atom.

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3 years ago