Use the Following Information for Following Questions

question 34

Multiple Choice

Use the following information for following questions . The Normal distribution below models the distribution of
highway gas consumption (in miles per gallon) for a large collection of SUVs when driving on level roads. The
center is shown at 24.8 mpg and the standard deviations reflect the spread of the data.
-What percent of SUVs consume 37.2 mpg or less?

• A)90%.
• B)97.5%
• C)95%.
• D)50%.

Recognize the importance and types of posttranslational modifications in proteins.

Explain the role of inosine in the wobble effect.

Describe the implications of the start codon and initial amino acid in protein synthesis and processing.

Understand the structure and processing of mRNA, including exon and intron organization.

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Definitions:

Adenine

A purine base found in DNA and RNA, which pairs with thymine in DNA and with uracil in RNA during the formation of nucleic acids.

Nucleotide

A basic building block of DNA and RNA, consisting of a sugar, a phosphate group, and a nitrogenous base.

Nitrogen Base

A component of nucleotides in DNA and RNA, which includes adenine, thymine (in DNA), uracil (in RNA), guanine, and cytosine.

Uracil

A nitrogen-containing base found in RNA, where it pairs with adenine and replaces thymine during DNA transcription.