Search found 6 matches

by newensj
Wed Aug 28, 2019 2:31 pm
Forum: AAMC Resources
Topic: AAMC P/S SB #31 and 53
Replies: 1
Views: 538

AAMC P/S SB #31 and 53

I understand why the correct answers are correct, but in general, can you imply causation when it is an experimental study?
by newensj
Sun Aug 25, 2019 2:14 pm
Forum: AAMC Resources
Topic: AAMC FL 3 C/P #16 & 18
Replies: 1
Views: 727

AAMC FL 3 C/P #16 & 18

Hello! Sorry if these questions has been asked before but I cannot seem to find it. I was wondering why AAMC FL3 C/P #16 is redox instead of precipitate formation? I know the redox potentials were given, but how would we be able to tell if they didn't give us the redox potentials, especially since t...
by newensj
Wed Aug 14, 2019 9:10 pm
Forum: Post Questions About Exams and QBank
Topic: Physics Qbank 1: motion, force, and work #17&20
Replies: 4
Views: 1089

Re: Physics Qbank 1: motion, force, and work #17&20

NS_Tutor_Will wrote:
Wed May 22, 2019 8:43 am


Fapp = 50N + µmg cos 30º = approx. 95 N.

How are we able to add the forces of two different components (ie x and y components?)
thanks in adv!
by newensj
Thu Aug 08, 2019 1:27 pm
Forum: AAMC Resources
Topic: Bacterial Chromosomes (Q11, BioQpack2)
Replies: 1
Views: 548

Bacterial Chromosomes (Q11, BioQpack2)

I'm doing #11 on the bio q pack and I have a general question-- are bacterial chromosomes always attached to the cell membrane? In the passage it says that plasmids are not attached to cell membrane (which makes sense) which results in it not being equally distributed. however, their chromosomes are...
by newensj
Fri Aug 02, 2019 5:47 pm
Forum: Post Questions About Exams and QBank
Topic: NS FL4 C/P #1
Replies: 2
Views: 614

Re: NS FL4 C/P #1

thank you so much!
by newensj
Thu Aug 01, 2019 11:51 pm
Forum: Post Questions About Exams and QBank
Topic: NS FL4 C/P #1
Replies: 2
Views: 614

NS FL4 C/P #1

Already stuck on #1, haha. Which of the following reagents is/are likely to be used to form the Britton–Robinson buffer solution used in the experiment? I. A polyprotic, weak acid II. Na2HPO4 III. NH3 I picked A, "I only." The Buffer is pH=3.8, and I didn't think Na2HPO4 would qualify because the pk...