Mcat Form Bt Discussion

[qweewq11]

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Ok let's talk about form BT!

1) EKG: Why did the guy's T wave disappear when he was on the treadmill? I said it was b/c it was smothered by the other waves.

2) Mesoderm was radioactively labeled. Which organ was not radioactive in the adult?
Choices: Kidney, lungs, heart, bone.

 

[nero]

what was the exact wording to this question?

i think it said a ball was falling and landed on an inclined ramp..........now did the q as what happens to "g" or what is the effect of "g" on the ball that has landed on the ramp........

it is possible as an above poster said that g remains same, depending on how the q was worded.......does anyboyd remmeber exactly?

nero

 

[conure]

I beliveve that the incline question was about how Galileo reconciled g for a ball rolling down an incline.

I had all the same questions as q except for 11 and 12. that passage was not on form AG. I can't remember if I said sin or cos theta.

definitely penguins to explorers

did you guys have the genetics question involving hair color? It asked "we know all of the following are true EXCEPT?"

I was able to reduce this to the following two answers:
The disorder is X linked
or the daughter is homozygous for the trait.

I said we didn't know she was homozygous b/c we don't know which hair color is dominant.

 

[nero]

Originally posted by conure
I beliveve that the incline question was about how Galileo reconciled g for a ball rolling down an incline.

II was able to reduce this to the following two answers:
The disorder is X linked
or the daughter is homozygous for the trait.

I said we didn't know she was homozygous b/c we don't know which hair color is dominant.

is this the one where a black haired man marreid a red haired woman and they had like 12 sons with black hair.....and one of the sons marries a lady with black hair and they have a red haried child...............something like that right?

i put it could not be X linked, because if it were then the mother would have passed her hair color to all her sons........the sons were all black haried and the mother was red........so i figured it could nto be X linked.

nero

 

[Chronotropic]

nero I really have no logical reasoning on why I chose sin(theta). Like I said I was pressed for time and chose it simply because EK told me to think of mgsin(theta) so naturally I selected sin in order to save time on what I thought was an easy question. I guess we may never know the answer to this one. So far I don't think anyone has been able to reproduce the actual question.

I agree with your hair color reasoning. I actually had genetics last fall so stuff like that is almost second nature to me now.

 

[shamthis]

I said X-linked.