Your Thoughts On Biology 2010 Exam 2

[omer691]

yea i got 25% or 1/4 for the normal stuff
here's my MC i think some wrong(plenty)
1C
2B
3D
4D
5B
6B
7C
8C
9C
10B
11C
12B
13A
14D
15B
16B
17D
18A
19D
20B
21A
22B
23A
24C
25A
3e 1/4
1a Autosomal recessive
b 1/2
2aTrancription
3a 22
d Anaphase 2
e(i) 1/4
6a DNA Hybridisation
7(c)i Founder Effect

[King Kong]

yh i done teeth size and the how parabolic the jaw was

[Raiinman]

it really wasn't all too hard

Although that bar code regarding the fishing thing

Not sure if i got that right.

what do you think the A+ cut off range will be

[itsMRPHI]

yea i got 1/4 aswell explained it as independent assortment. and same mason teeth size and jaw size

[Wally]

what the heck is redundancy with the genetic code?? :S

[ivslt247]

For MC i got
1) C
2) B
3) D
4) D
5) B
6) B
7) C
C
9) C
10) D
11) B
12) A
13) A
14) D
15) B
16) D
17) C
18) D
19) D
20) B
21) A
22) B
23) A
24) A
25) i put A but wasnt sure..

[shinny]

what the heck is redundancy with the genetic code?? :S

It refers to how there is more than one codon coding for each amino acid.

[stonecold]

I'm, pretty sure that answer to q 1 Short answer was 2/3 yeah for the chance of being heterozygous?

[Wally]

oh thanks (wish i was good enough to learn that beforehand)

[Raiinman]

I'm, pretty sure that answer to q 1 Short answer was 2/3 yeah for the chance of being heterozygous?

i got the same

[masonnnn]

redundancy with the genetic code = one mark i'm positive i dropped
just had no clue, related it to mutations hahah. other than that i'm happy and pretty similar answers from what i remember omer.
well not the multichoice, i don't remember what i did for them, except that there was the 3 c's in a row, hate when they do that. haha

[ivslt247]

I'm, pretty sure that answer to q 1 Short answer was 2/3 yeah for the chance of being heterozygous?

i put 1/2 cause the chance of the offspring having the trait has the same chance each time and isnt affected by current offsprings? not too sure..i think vcaa does it in ur format :\

[Wally]

redundancy with the genetic code = one mark i'm positive i dropped
just had no clue, related it to mutations hahah.

i talked about mutations too! so it wasn't that dumb a theory afterall!!

[slothpomba]

Tooth question was a bit strange...

Fairly easy exam i reckon.....

The thing that stumped me was the guy with the abnormal chromosomes and that one question about the centromere i didnt understand really at all... what did people get for that?

I also had 3 c's in a row.... anyone else have a lack of A's

[simpak]

'and the jaw one, I said X was gorilla because it had molars.. and I was like, do gorillas eat meat too? :< but yeah molars and parabolic shape of teeth' confirm/deny my trusty Biology winners.