Pick the right answer, quickly

Exercise and reference answers

Questions

1. Question

   Heat shock is given at:

   Choices

   1. 12 C
   2. 42 C
   3. 82 C

   Correct choice

   42 C

2. Question

   PCR copies a segment about:

   Choices

   1. A billion times
   2. A dozen times
   3. A hundred times

   Correct choice

   A billion times

3. Question

   A bioreactor holds:

   Choices

   1. 1 to 10 mL
   2. 10 to 90 mL
   3. 100 to 1000 L

   Correct choice

   100 to 1000 L

4. Question

   The first recombinant DNA was made in:

   Choices

   1. 1990
   2. 1983
   3. 1972

   Correct choice

   1972

5. Question

   Each PCR cycle begins with:

   Choices

   1. Denaturation
   2. Elution
   3. Ligation

   Correct choice

   Denaturation

Instructions

Tap the correct answer before the round moves on.

Explanation