AP Biology Review Questions

[chuckchuckles]

Mr Anderson, please give a shout out to Chuckles, Jessica, and Mrs. Carlisle's class from Tennessee

[resy]

P: brown mice with short tails

x: white mice with long tails

F1: all offspring are brown and have long tails

F2: 292 mice are brown with long tails
      97 mice are brown with short tails
      103 mice are white with long tails
      36 mice are white with short tails 

Q1\what is the results of the above cross indicate that
among the original parents (P-generation)?
Q2\Based on the results, how many genes
control the four traits observed among the
F2 progeny (brown coat color, white coat
color, short tail, long tail)?

I have the answers, but i didn't understand the question and how to solve it and how they came up with these answers. Mr Anderson, can you help me please ?

[legomaniac]

Can you give any good advice to pass the writing section? I would like a shout out too, my name is Yale from PA

[wawa]

Hi! Can you briefly go over nervous system? I only spent one day in class about it and I'm not quite sure that I got it down! Thank you!

[DimplesonDemand]

The link you have provided is dead. But I do have a question. Can you please go over DNA/RNA transcription.

Thank you

[loscomments]

Can you please go over cellular respiration, photosynthesis, and plant physiology?

[torihockaday]

talking about muscle contractions would be helpful!

[emionisann]

Modified genetic food, are good for the organism?

[torihockaday]

it would be helpful if you would give a broad description of topics we should be sure we are very familiar with. 

[charalampospolitis]

I don't want to study on my last day but im not sure i am prepared.

[BabyPham]

This is more genetic biology, but is it possible for you to make a genetic video with more complex inheritance which are sex linked, and how we can solve linked inheritance with crossover and solve the genetic distance between the mutation alele on the chromosome? Like for example with Fruit fly lab, how we can "map" the genetic distance on a chromosome? I'm always confused about this.

[missychaud]

Hey, can you do a video where you go through and answer a aqa as level biology unit 1 paper

[jmsxue]

Hi Mr. Anderson,

What are some vocabulary terms that are most likely going to be on the exam? For example, "methylation" "translocation" etc.

Hopefully this isn't too late
I would also like a shoutout :) Jimmy from MI

[ForTheWhaIes]

Can you do one for AP Chemistry please?!! Very big fan of your videos! Extremely helpful!

[Endofshadow]

Hi Mr Anderson, I have been taking/reviewing some of the AP practice tests online and they consist of the four major themes. Most of which you already explained on one of your previous videos, but i was just wondering. Out of the four major themes on the biology test, which theme will a student most likely be expected to go in depth with? Or will they go in depth with all of them but balance the themes out in each question?
~Can you do a shoutout to Mr. Zelensky's AP Bio class, would mean a lot!

[FRtheBR]

Hi Mr. Andersen,

I realize this is a bit late, but if you could give a shout out to Mr. Provencher's AP Bio class we'd be very grateful!

Thank you for your great videos!

[fuadd]

Whatsupp mr anderson! I actually have this exam next monday as you know.. Im just worried about it if its going to be extremely hard.. Id like to know your opinion about the exam if its worth my stuttering! Cheers from up north

[charalampospolitis]

NOOO my AP chem is on the 5th MEANING im stressing so much, idk if i know it all or not o.o AHHH

[PositiveAlex]

Hey Sir, plz tell us how can we produce an atmosphere on planets such as Mars which can be colonized by us in future ? Is it possible and if it is, how this could be made ? Could you please make a video for this ? 

[everyloss]

Hi, I'm in the Vet. Tech. program but love watching your videos whenever I do. Can I get a shout out? My name is Paige (: