A Particular Triplet of Bases in the Template Strand of DNA

question 52

Multiple Choice

A particular triplet of bases in the template strand of DNA is 5′-AGT-3′. What would be the corresponding codon for the mRNA that is transcribed?

• A) 3′-UCA-5′
• B) 3′-UGA-5′
• C) 5′-TCA-3′
• D) 3′-ACU-5′

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Definitions:

Seminal Vesicles

Glands that open into the vas deferens near its junction with the urethra, where they secrete many of the components of semen.

Bulbourethral Glands

Small glands in the male reproductive system that produce a pre-ejaculate fluid to lubricate the urethra for sperm to pass through.

Oogenesis

Formation and development of a secondary oocyte or ovum.

Spermatogenesis

The process of sperm cell development, occurring in the male reproductive organs.