Fill the gaps on biotechnology

Exercise and reference answers

Missing parts

1. Answer

   two

   Choices

   1. two
   2. three
   3. four

2. Answer

   1983

   Choices

   1. 1983
   2. 1973
   3. 1993

3. Answer

   1990

   Choices

   1. 1990
   2. 1980
   3. 2000

4. Answer

   four

   Choices

   1. four
   2. nine
   3. seven

Complete the statement

Insulin has {0} chains. Eli Lilly made them in {1}. Gene therapy began in {2} with a girl aged {3}.

Instructions

Tap a word to drop it into the empty slot.

Explanation