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Rashid [163]
3 years ago
11

What do scientists hope to accomplish using recombinant DNA?

Biology
1 answer:
Ber [7]3 years ago
3 0

The correct answer is: Replacement of defective genes with normal genes

Recombinant DNA molecules are made in laboratory by the methods of genetic recombination such as molecular cloning. The aim of these methods is to bring together genetic material from different sources, creating “combinations” that usually couldn’t be found in the genome. The process of recombination is possible because, DNA molecules from all organisms share the same chemical structure (nucleotides are same among different species, difference is only in the nucleotide sequence).

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List three behaviours that help keep you in homeostatic balance?
Gemiola [76]

Answer:

Purposes that work to maintain homeostasis include the regulation of temperature, maintaining healthy blood pressure, maintaining calcium levels, regulating water levels, defending against viruses and bacteria.

Explanation:

4 0
2 years ago
An organism has a haploid number of 36. What is the organism's diploid<br> number?
Anuta_ua [19.1K]

Answer:

72, because you just multiply by 2

5 0
3 years ago
Read 2 more answers
Mrs. F has a history of mild heart problems, but she has been admitted to the medical-surgical floor for management of her liver
Pachacha [2.7K]

Answer:

Option (B).

Explanation:

Liver is an important organ that regulates the metabolic pathway of the body and helps in the process of digestion. The improper functioning of liver can cause yellowish skin, edema and high blood pressure.

Mrs F medical condition clearly describes the improper functioning of liver. The liver helps in the formation of bile juice. Bile is a soapy compound that helps in the emulsification of lipids.

Thus, the correct answer is option (B).

4 0
3 years ago
Read 2 more answers
Describe the relationship between the wavelength and frequency of electromagnetic waves
larisa [96]

Answer:

Frequency is inversely proportional to wavelength.

Explanation:

frequency is the number of oscillations in a unit of time.

Wavelength is the length between one oscillation and the next oscillation.

take two springs and 4 pins. (springs should have loops or hooks at terminals to attach to pins.)

Now get two pins and pin them at a certain distance apart.

take the first spring and attach its two terminals to the pins.

Repeat the above procedure, but double (increase the distance x2) the distance between two pins.

Now you have to measure how many coils are there within 5cm of the two springs.

you'll observe that the second spring has half the coils of the first spring within 5cm.

In here no. of coils is the frequency

5cm length is time.

distance between coil is the wavelength.

7 0
2 years ago
5. Mrs. Weasley has Type A blood but she is not sure if she is homozygous or
Stels [109]

Answer:

mrs weasley's genotype is  AA while Mr Weasley's genotype is AB

Explanation:

since the mating of Mr and Mrs Weasley results into = AA, AB, AA and AB

Mrs Weasley has homozygous type A blood while her husband Mr Weasley has heterozygous type A blood as well

3 0
3 years ago
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