During Initiation of Translation

question 76

Multiple Choice

During initiation of translation:

• A) the initiator tRNAmet binds to the A site of a ribosome.
• B) specific rRNA base pairs with a sequence in mRNA to position a ribosome at the start codon.
• C) IF-3 must be recruited to the 30S ribosome in order for the 70S initiation complex to assemble.
• D) there is no energy expenditure as the tRNA binding to mRNA is via complementary base pairing.
• E) both 70S and 30S ribosome subunits must simultaneously recognize an mRNA to bind.

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Definitions:

Emotional Connection

A bond formed through feelings of affection, empathy, or shared experiences, leading to a deeper understanding and relationship between people.

Fearful Attachment

Attachment style with high anxiety and high avoidance.

High Anxiety

A state characterized by excessive and persistent worry and fear about everyday situations, often to an intensity that disrupts daily functioning.

High Avoidance

Involves a tendency to steer clear of stressful or threatening situations as a way to manage anxiety and fear.