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olga nikolaevna [1]
3 years ago
7

How do organisms get their DNA?

Biology
1 answer:
Reil [10]3 years ago
6 0
<h2>Answer </h2>

DNA are found in the cells of all living organisms

<u>Explanation</u>

DNA is a complex molecule consisting of many components which are passed from parent organisms to their offsprings during the process of reproduction. The DNA contains instruction needed for an organism to develop survive and reproduce. DNA is deoxyribonucleic acid and is contained in your body's cells. From microscopic view they are double, large cable of particles termed as nucleotides. This show the cell what proteins to produce in the living organism. Hence, all living things have DNA within their cells.

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What are the DNA base pairs?<br><br> Need asap
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Answer:

I hope i helped

Explanation:

A base pair (bp) is a fundamental unit of double-stranded nucleic acids consisting of two nucleobases bound to each other by hydrogen bonds. They form the building blocks of the DNA double helix and contribute to the folded structure of both DNA and RNA. Dictated by specific hydrogen bonding patterns, "Watson–Crick" base pairs (guanine–cytosine and adenine–thymine) allow the DNA helix to maintain a regular helical structure that is subtly dependent on its nucleotide sequence. The complementary nature of this based-paired structure provides a redundant copy of the genetic information encoded within each strand of DNA. The regular structure and data redundancy provided by the DNA double helix make DNA well suited to the storage of genetic information, while base-pairing between DNA and incoming nucleotides provides the mechanism through which DNA polymerase replicates DNA and RNA polymerase transcribes DNA into RNA. Many DNA-binding proteins can recognize specific base-pairing patterns that identify particular regulatory regions of genes.

7 0
3 years ago
Who first identified DNA? A) Rosalind Franklin B) Erwin Chargaff C) Friedrich Miescher D) James Watson
viva [34]

Answer:

Friedrich Miescher

Explanation:

5 0
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How can mining companies prevent water pollution ?
shepuryov [24]

Hmm well diverting runoff water to prevent contamination of nearby water sources. Water treatment processes for surface water, process waters and other types of mining water. Implement a constant water management system both during and long after all mining efforts on the site.

I hope this helps you:)

3 0
3 years ago
In neuroscience, depolarization is an "all or nothing" response; what does that
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Answer:

The correct answer is - The neuron's intracellular charge must get more positive to meet a certain  thresh hold in order to depolarize. If the neuron does not hit that threshold, then the  neuron will not fire

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Salcâmul ,,trăieşte,, în jur de 100 de ani.
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