practical #4

Question 1

IKI tests

Answer 1

tests for the presence of starch (yellow is negative and dark blue is positive)

Question 2

Benedict’s tests

Answer 2

tests for the presence of smaller sugars (like maltose)(green/yellow/orange is positive and blue is negative)

Question 3

spermiogenesis

Answer 3

final stage of spermatogonia where sperm cells mature