Mean grade C+ at KCSE or equivalent with at least C plain in Biology/Biological Sciences, Chemistry/Physical Sciences and any one of the following: Mathematics, Physics or Geography; OR,
KACE or equivalent with at least two Principal passes in Biology and Chemistry and one Subsidiary pass in Mathematics, Physics or Geography; OR,
Mean grade C (plain) at KCSE and a Diploma or Higher National Diploma in Biological or related sciences with at least a credit pass.
