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multiple choice answers (1 Viewer)

Lordie

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m.incognito said:
the answer's c because it's sex linked, there is no trait corresponding on the Y chromosome that can cancel out the disease.

therefore 1 and 3 are normal and 2 is a carrier (females need 2 defected genes to have the phenotype)
Ah, true. What was I thinking. =(. 14/15. Dang.
 
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Lordie said:
The last question - I put the person 1 was a carrier, person two(the female was not affected, and person three was a carrier. I said this because it was sex linked, and the son's of the parents, some of them had it. So wasn't that B?
i put normal, carrier, normal. if person three had it they would have died, because they were a guy and that means nothing to mask out the trait.

EDIT: got beaten to the answer lol.

could someone please scan the paper?
 

farmer123

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any one know what the answer to the ectotherm endotherm one was?
 

Lordie

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Same! It was D. When the temp of the cage heats, the body temp heats in the animal!
 

Azurie

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For 6 I got C, because I thought ecotherms can't control metabolism? can someone explain please, though I debated between D and C for 5 minutes LOL
 
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Azurie said:
For 6 I got C, because I thought ecotherms can't control metabolism? can someone explain please, though I debated between D and C for 5 minutes LOL
ectotherms fluctuate with the environment hence when the temp of the cage increases, so do they and their metabolism

EDITED FOR 'ENDOTHERM' TYPO.
 
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Azurie

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russianROULETTE said:
endotherms fluctuate with the environment hence when the temp of the cage increases, so do they and their metabolism
But the question says D It was a was ectotherm, not a endotherm, C says its a Endotherm , the tempreature was less than the cage, therefore the animal has controlled its tempreature even though its ambient tempreature is different, unless you had a typo in your reply
 
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Azurie said:
But the question says D was a ectotherm, not a endotherm, C says its a Ecotherm , the tempreature was less than the cage, therefore the animal has controlled its tempreature even though its ambient tempreature is different, unless you had a typo in your reply
oops, i wrote endotherm instead of ectotherm. i meant ectotherm lol
 

Azurie

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russianROULETTE said:
oops, i wrote endotherm instead of ectotherm. i meant ectotherm lol
Yeah it does make sense, because its a ectotherm because it can't slow down its metabolism as a result of the tempreature increase? I was so close to putting D :p
 
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Azurie said:
Yeah it does make sense, because its a ectotherm because it can't slow down its metabolism as a result of the tempreature increase? I was so close to putting D :p
exactly. ectotherms are not in control. sorry :(
 

Hugh2068

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I put "C" because I think they were trying to trick us with the old, "warm - blooded" endotherm misconception - The fact is, the endotherm could keep a stable temperature despite a change in the environment's temperature
 

Matt007123

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Azurie said:
Yeah it does make sense, because its a ectotherm because it can't slow down its metabolism as a result of the tempreature increase? I was so close to putting D :p
No i am positive the answer was C
as in D as the temp increases its metabolism increases and when an organisms metabolism increases this is because the temperature is decreasing not increasing as an increase in metabolism produces heat, thus the answer was C
 

danz90

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My answers were:

1. D
2. A
3. B
4. B
5. C
6. D
7. A
8. C
9. B
10. B
11. B
12. D
13. D
14. A
15. C

According to my teacher, this is 15/15
but maybe i screwd one or two, can anyone confirm my answers?
 
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danz90 said:
My answers were:

1. D
2. A
3. B
4. B
5. C
6. D
7. A
8. C
9. B
10. B
11. B
12. D
13. D
14. A
15. C

According to my teacher, this is 15/15
but maybe i screwd one or two, can anyone confirm my answers?
i would. unfortunately i don't have the paper. does anyone have it, or can they post one word saying what the question was so i'll remember my answer (i remember answers, not letters).

^ nevermind that question, you said in the other thread you'd try so thanks :)
 
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