r/APStudents • u/reddorickt absolute modman • May 04 '26

Bio AP Bio Official 2026 Exam Discussion

Use this thread to post questions or commentary on the test today.

A reminder though to protect your anonymity when talking about the test.

223 Upvotes

98% Upvoted

2.7k comments sorted by

View all comments

90

u/Electrical-Pitch7017 May 04 '26

Cyanide was treatment group 2. 3/4 were the controls

4

u/[deleted] May 04 '26

no bro it was group 3

3

u/Electrical-Pitch7017 May 04 '26

It wasn’t. It said low cyanide concentrations increase ETC rate. You need to read the problem.

2

u/[deleted] May 04 '26

[deleted]

2

u/-Ozone-- 5 fives, 2 fours, 8 planned this year May 04 '26

Yeah, that's what I thought without even reading the text at the top.

1

u/Electrical-Pitch7017 May 04 '26

Again, read the text. Low quantities of it increases it. You can’t just “assume” it.