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3 years ago

Explain (in one or two lines) the function of the followings:

Biology

2 answers:

cestrela7 [59]3 years ago

4 0

Answer:

<h2><em>(a) Promoter</em></h2><h2 /><h2><em>(a) PromoterPromoter is a region of DNA that helps in initiating the process of transcription. It serves as the binding site for RNA polymerase.</em></h2><h2 /><h2><em>(a) PromoterPromoter is a region of DNA that helps in initiating the process of transcription. It serves as the binding site for RNA polymerase.(b) tRNA</em></h2><h2 /><h2><em>(a) PromoterPromoter is a region of DNA that helps in initiating the process of transcription. It serves as the binding site for RNA polymerase.(b) tRNAtRNA or transfer RNA is a small RNA that reads the genetic code present on mRNA. It carries specific amino acid to mRNA on ribosome during translation of proteins.</em></h2><h2 /><h2><em>(a) PromoterPromoter is a region of DNA that helps in initiating the process of transcription. It serves as the binding site for RNA polymerase.(b) tRNAtRNA or transfer RNA is a small RNA that reads the genetic code present on mRNA. It carries specific amino acid to mRNA on ribosome during translation of proteins.(c) Exons</em></h2><h2 /><h2><em>(a) PromoterPromoter is a region of DNA that helps in initiating the process of transcription. It serves as the binding site for RNA polymerase.(b) tRNAtRNA or transfer RNA is a small RNA that reads the genetic code present on mRNA. It carries specific amino acid to mRNA on ribosome during translation of proteins.(c) ExonsExons are coding sequences of DNA in eukaryotes that transcribe for proteins.</em></h2>

katrin2010 [14]3 years ago

3 0

Answer:

In genetics, a promoter is a sequence of DNA to which proteins bind that initiate transcription of a single RNA from the DNA downstream of it. This RNA may encode a protein, or can have a function in and of itself, such as tRNA, mRNA, or rRNA. Transfer ribonucleic acid (tRNA) is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. tRNAs function at specific sites in the ribosome during translation, which is a process that synthesizes a protein from an mRNA molecule. Proteins are built from smaller units called. An exon is the portion of a gene that codes for amino acids. In the cells of plants and animals, most gene sequences are broken up by one or more DNA sequences called introns.

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4 years ago

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Answer:

a) "It looks like you're searching for something. Is that right?"

Explanation:

In order to elicit an explanation with the patient, the nurse has to ask a question that is polite. To which a positive response will be given.

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The other statements such as:

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Answer:

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