Draft:Proteins/Quiz

Proteins is a lecture/article as part of the gene transcription series.

You are free to take this quiz based on proteins at any time.

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Quiz
{Yes or No, A protein is one or more polypeptides held together by peptide bonds. + Yes - No
 * type=""}

{True or False, The purpose of a treatment group with respect to proteins is to describe natural processes or phenomena for the first time relative to a control group. + TRUE - FALSE
 * type=""}

{Several promoter elements have been previously identified in eukaryotes, but those cannot account for transcription from most RNA polymerase II-transcribed { genes|gene (i) }
 * type="{}"}

{Yes or No, Any naturally occurring complex combination of amino acids that contain at least the elements: carbon (C), hydrogen (H), nitrogen (N), and oxygen (O) are called proteins. + Yes - No
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{True or False, Any protein is located in the proximal promoter. - TRUE + FALSE
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{Which of the following is not a transcriptional characteristic of a protein? + located between nucleotides -8 and +2 relative to the transcriptional start site (+1) + G/A/T-G/C+1-G-T/C-G-G-G/A-A-G/C - in eukaryotes - TATA-less genes - a consensus sequence
 * type="[]"}

{True or False, A difference between a protein and a polypeptide is that a protein may contain nitrogen. + TRUE - FALSE
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{Which of the following are phenomena associated with any protein? + transcription - directs activator-dependent but TFIID-independent transcription - TATA box-less promoters - initiator element - mediator dependence - core promoter
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{True or False, Proteins are found in the promoter regions of about 1% of human genes. - TRUE + FALSE
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{Complete the text: A short or { incomplete (i) } realization of a certain { method (i) } or idea to { demonstrate (i) } a treatment's feasibility for proteins is called a proof of { concept (i) }.
 * type="{}"}

Hypotheses

 * 1) Proteins differ from polypeptides by having additional elements such as nitrogen, phosphorus, zinc, and others.