Type the number

Exercise and reference answers

Questions

1. Answer

   2

   Question

   Broad categories all cells fall into

2. Answer

   2

   Question

   Membranes around a mitochondrion

3. Answer

   1

   Question

   Membranes around a peroxisome

4. Answer

   3

   Question

   Fibre types in the cytoskeleton

5. Answer

   9

   Question

   Triplets of microtubules in a centriole

6. Answer

   3

   Question

   Animal cell contact types listed

Instructions

Type the number only.

Explanation