Although 61 Different Codons Code for Amino Acids,cells Contain Fewer

question 60

Multiple Choice

Although 61 different codons code for amino acids,cells contain fewer than 61 different tRNAs.Why?

• A)Because the 5' base on the tRNA anticodon has some flexibility (wobble); thus,some tRNA anticodons can pair with more than one mRNA codon.
• B)Although 61 different codons code for amino acids,any given cell contains fewer than 61.
• C)Because the 5' base on the mRNA codon has some flexibility (wobble); thus,some mRNA codons can pair with more than one tRNA anticodon.
• D)Because each amino acid is coded for by just one codon.

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Definitions:

Repressed Impulses

Desires or thoughts that are pushed out of the conscious mind into the unconscious due to being deemed unacceptable.

Quantity Of Performance

The measure of how much work is produced or accomplished within a given time frame.

Motivation

The driving force behind individuals' actions, desires, and needs.

Intrinsic Motivation

The drive to engage in an activity for its own sake, deriving pleasure and satisfaction from the activity itself rather than from external rewards.