11. The sequence of one strand of DNA is: 5′ ATTGCCA 3′, what is the sequence of the other strand?

A. 5′ TAACGGT 3′
B. 5′ TGGCAAT 3′
C. 5′ ATTGCCA 3′
D. 5′ UAAGCCU3′

12. In prokaryotes, AUG encodes

A. methionine
B. N-formyl methionine
C. a stop codon
D. alanine

13. How many amino acids will be encoded by 5′ GAU GGU UGA UGU 3′ sequence?

A. One
B. Two
C. Three
D. Four

14. In protein synthesis in prokaryotes

A. the initiating amino acid is N- formyl methionine
B. the initiating amino acid is methionine
C. the initiating amino acid is phenyl alanine
D. none of the above

15. AUG codes for methionine act as a

A. initiation code
B. elongation code
C. termination code
D. propagation code