Biology - April 2007

2007-04-19 12:21:59 · 5 answers · asked by lilvirgo09 1

a. CO2
b. ATP
c. oxygen
d. water
e. none of the above ... if its none of these can you explain to me the right answer??

2007-04-19 12:15:39 · 8 answers · asked by missabbaleigh 1

2007-04-19 11:55:36 · 4 answers · asked by BRIAN C 2

probability that:
a) the next 2 children will be galactosemic?
b) of the next 4 children, 1 will be galactosemic?

2007-04-19 11:51:38 · 4 answers · asked by zahara 1

they say theres proff bit is it beleivable

2007-04-19 11:02:49 · 6 answers · asked by redhotndn 1

A ) removal of receptor protiens from the cell membrane
B) blocking regognition proteins of the HIV virus
C) blocking receptor proteins in the cell membrane
D) adding recognition proteins to the cell membrane

2007-04-19 11:02:45 · 2 answers · asked by Anonymous

I have been told by a friend that human eyes stay the same size all throught your life. So the eyes that were are born with are the same size as they are when you are an adult (with some minor differentiaiton). Is this true in anyway? Can someone shed any light on this for me please?? Thanx

2007-04-19 11:02:06 · 10 answers · asked by Laure 2

2007-04-19 10:47:10 · 5 answers · asked by shorty 1

Biology..Micro--organisms

2007-04-19 10:01:55 · 5 answers · asked by x--CELEBRiiTY--CHiiCK--x 1

i really need serious answers on this one. my younger brothers ex girlfriend just had her baby (supposed to be their baby) well there is a toss up of the baby being my brothers or this other guys (maybe more but who knows). the mom has O+ blood, my brother has A+ blood, the baby has O+ blood.
i know you cant determine paternity like this but is there a high possiblity that the baby could be his.....answers and website for information we be helpful too THANKS

2007-04-19 07:45:12 · 5 answers · asked by Tyshia G 2

dont worry im not planning to go all Hannibal Lecter on you all but it seems it mustve been a bit ch for cavemen to eat meat.

no ovens or tescos or drivethroughs. its hard enough to catch your dinner let alone prepare into a nice meal especially with the intelligence of a caveman.

SO can we eat raw flesh without getting ill?
.

2007-04-19 07:42:28 · 19 answers · asked by Anonymous

2007-04-19 06:33:10 · 5 answers · asked by markell s 1

2007-04-19 06:22:42 · 5 answers · asked by Anonymous

2007-04-19 06:18:46 · 4 answers · asked by Lydiana S 1

Are chromosomes in a nucleus interconnected by DNA strands? if i isolate the 46 chromosomes froma human cell and open it up will I get 46 separate DNA strands? If possible plz give the proof for the answer

2007-04-19 06:13:08 · 5 answers · asked by Deepa R 2

2007-04-19 06:10:53 · 3 answers · asked by markell s 1

I have put about hypertonic etc but I still need more! I have wrote so much about osmosis and the teacher still wants me to write more!
I dont want to cheat so if you can see any good websites on osmosis and potatos i would be very grateful!

Thanks in advance!

2007-04-19 06:09:21 · 2 answers · asked by bexter89460 1

Therapeutic, E.G.: Cystic Fibrosis & Non-Therapeutic, E.G.: IQ, height, eye and skin color, personality,etc

2007-04-19 06:05:40 · 1 answers · asked by Anonymous

where does the water come from that is made in cellular respiration?

2007-04-19 05:59:41 · 5 answers · asked by Katie S 2

2007-04-19 05:24:57 · 2 answers · asked by katie 1

from science

2007-04-19 04:55:10 · 4 answers · asked by elson.love 1

If everyone evolved from apes.
Why are there still apes on the planet? and why haven't they evolved yet? are they just unlucky?

2007-04-19 04:41:37 · 14 answers · asked by daft 2

2007-04-19 04:26:35 · 15 answers · asked by john k 2

2007-04-19 02:51:41 · 2 answers · asked by wale s 1

we have the adenine cytosine guanine and thymine in DNA, but one of this base is replaced uracil in RNA

2007-04-19 01:31:44 · 7 answers · asked by wale s 1

2007-04-19 00:09:43 · 2 answers · asked by Miracle zZzz... 1

2007-04-18 23:19:29 · 8 answers · asked by eddyg30 4

2007-04-18 23:14:38 · 4 answers · asked by minica 1

From what I understand if you had 'blue blood' you were considered to be from 'Royal blood'...surely technically we all have 'blue blood', it becomes red only when our skin is cut...and the blood is exposed , oxygen turns the blood red....am I right here?

2007-04-18 22:17:59 · 5 answers · asked by angelina jolie2 2

I have a catalase negative gram positive bacterium.
Which would be either Streptococcus or Enterococcus.
Then it tested positive for salt growth but negative for fermentation.
I have to choose between S. salivarius, S. agalactiae, S. pneumonia, S. pyogenes, or E. faecalis
I did two confirming tests- gamma hemolysis, and resistant to optochin and bacitracin, also negative for DNAse.

If you have any input on what this unknown bacterium is it would be very helpful!!
Thanks

2007-04-18 22:04:55 · 2 answers · asked by Courtney H 2