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Feliz [49]
3 years ago
7

SNPs contain: A) variable amino acid substitutions and are highly heterogeneous. B) various nucleotides transcribed repeatedly a

nd are homogeneous. C) variable base sequences and are variable in the population. D) variable numbers of tandem repeats and are highly uniform in the population. E) small noteworthy transcribed regions and are lethal genes.
Biology
1 answer:
lawyer [7]3 years ago
4 0

Answer: C) variable base sequences and are variable in the population.

Explanation:

Single nucleotide polymorphisms (SNPs) result from mutations point and correspond to the position where there is an alternation of nucleotides A, C, G, T at a minimum allele frequency of 1% in a given population. The SNPs may be present in both coding and non-coding regions of the genome. In coding regions, when resulting in an amino acid substitution, they are called synonyms and can be conservative or non-conservative depending on the characteristics of the amino acids involved in the exchange. In such cases, modifications may occur in structural and functional proteins.

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The promoter region is the portion of dna to which rna polymerase binds at the start of transcription.
Andrews [41]

The given statement holds True.

<h3>What is Transcription?</h3>

The act of transcribing a section of DNA into RNA is called transcription. Messenger RNA is the term for DNA segments that have been translated into RNA molecules that can encode proteins (mRNA). Non-coding RNAs are formed when additional DNA segments are transcribed into RNA molecules (ncRNAs).

In a given tissue, the amount of mRNA is more than 10 times more than the amount of ncRNA when averaged across different cell types (though in particular single cell types ncRNAs may exceed mRNAs). Less than 2% of the human genome can be transcribed into mRNA, but at least 80% of mammalian genomic DNA can be actively transcribed (in one or more types of cells), with the majority of this 80% thought to be mRNA, the general preponderance of mRNA in cells is valid despite this.

Learn more about transcription with the help of the given link:

brainly.com/question/13833034

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7 0
2 years ago
What have researchers found a correlation between with respect to black holes? HELP PLEASE QUICK
kkurt [141]

Answer: It’s A I think

Explanation:

I have no idea. Its Not D, im pretty sure. And I dont think it’s B. So it’s either A or C, and I think it’s A.

7 0
3 years ago
What is the major distinction scientists use to divide the animal kingdom?
pogonyaev

Answer:

Whether the animal has a vertebral column or not.

7 0
3 years ago
What organelle allows some protists to detect light?
Ksju [112]

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Damages Before buying a house, Dean and Donna Testa hired Ground Systems, Inc. (GSI), to inspect and describe the sewage and wat
Dennis_Churaev [7]
<h2>Sewerage & water system</h2>

Explanation:

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