6. What is the size (in kb) of the tobacco chloroplast genome?

A. 55 kilobase
B. 155 kilobase
C. 325 kilobase
D. 375 kilobase

7. Gene banks conserve stocks of

A. seed only
B. vegetative material only
C. seed and vegetative material both
D. none of these

8. Microbiosensors are based on

A. ions effect
B. ion sensitive field effect transistor
C. piezoelectric effect
D. magnetic effect

9. To qualify as a microarray the analytical device must be

A. ordered
B. microscopic
C. planer and specific
D. all of these

10. Microarrays are also known as

A. biochips
B. DNA chips
C. gene chips
D. all of these