If the original DNA strand reads: CACGAT
but after a mutation occurs it reads: CA CGTAT
What type of mutation occurred?
A. substitution

B. insertion

C. deletion

Compare and contrast the adaptations of free-living flatworms and parasitic flatworms

Name the following: (a) category of pathogen that causes diseases, like common cold and mumps. (b) the microorganism that requires a host to produce.

Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)