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Mila [183]
4 years ago
11

During infection, C. diphtheriae expresses a variety of genes that are used to establish infection and cause disease. One of the

se genes encodes for diphtheria toxin. Expression of the toxin requires the genetic information contained in DNA be converted into protein. The 1st step in this process is transcription, in which DNA is converted into MRNA The following is a short piece of the DNA sequence for diphtheria toxin (written 5' to 3) TAA GCG TAG AAC TTG. Which of the following sequences represents the mRNA (written 5' to 3) that will be generated from this template DNA sequence? A. CAA GUU CUA CGC UUA B. AUU CGC AUC UUG AAC C. CAA GTT CTA CGC TTA D. ATT CGC ATC TTG AAC
Biology
1 answer:
galina1969 [7]4 years ago
3 0

Answer:

B. AUU CGC AUC UUG AAC

Explanation:

<em>According to the rule of base pairing in DNA, the pyrimidine bases always pair with purine bases. Specifically, adenine (A) always pair with thymine (T) while Guanine (G) always pair with cytosine (C). In RNA, thymine is replaced by uracil (U).</em>

Hence, TAA GCG TAG AAC TTG  will give

             AUU CGC AUC UUG AAC.

The correct option is B.

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Explanation:

6 0
3 years ago
A client has a new tracheostomy. Which of the following interventions should the nurse include when performing tracheostomy care
natita [175]

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Explanation:

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Thus, the correct answer is option (c).

3 0
4 years ago
Sequence the steps involved in the making of the cast of a shell
Alex787 [66]
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<span>2Creating the pattern that desired for the shell</span>
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3 0
3 years ago
Two parents have the following genotypes at 4 genes - AaBbCcDd x aaBbccDd. What is the probability of them having one offspring
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6 0
2 years ago
The degree to which chromatin is compacted greatly affects its accessability for ____________ , and thus, gene expression.
iVinArrow [24]

The degree to which chromatin is compacted greatly affects its accessibility for transcription, and thus, gene expression.

<h3>What is Transcription?</h3>

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When chromatin is condensed, DNA becomes less accessible for transcription factors and vice versa which was why it was chosen as the most appropriate choice.

Read more about Transcription here brainly.com/question/1048150

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