Type the number

Exercise and reference answers

Questions

1. Answer

   900

   Question

   Restriction enzymes isolated so far, more than this many

2. Answer

   42

   Question

   Temperature in Celsius used for the heat shock

3. Answer

   3

   Question

   Steps repeated in one PCR cycle

4. Answer

   2

   Question

   Strands of DNA joined by a ligase at one cut

5. Answer

   230

   Question

   Bacterial strains the enzymes came from, over this many

6. Answer

   1

   Question

   Origins of replication a simple vector needs

Instructions

Type the number only.

Explanation