All categories - 13 June 2007

1.How are phospholipid molecules arranged within the lipid bilayer of the plasma membrane?
a.The hydrophobic lipid tails and the hydrophilic polar phosphate heads are arranged randomly.
b. The hydrophobic lipid tails are oriented toward the ECF and the ICF.
c. The hydrophobic phosphate heads are oriented toward the ECF and the ICF.
d. The hydrophilic lipid tails are oriented toward the ECF and the ICF.
e. The hydrophilic phosphate heads are oriented toward the ECF and the ICF.

2.The reason the lipid bilayer of a plasma membrane is asymmetric is that:
a.glycolipids appear only on the extracellular side of the membrane.
b. the phospholipids are randomly arranged.
c. cholesterol molecules line up on the inner surface of the membrane.
d. the phospholipids in the outer layer are larger molecules than those of the inner layer.
e. glycolipids make up the outer layer, while phospholipids make up the inner layer.

2007-06-13 17:09:13 · 5 answers · asked by Anonymous in Biology

2007-06-13 17:09:12 · 3 answers · asked by misty 1 in Theater & Acting

I want to start a 30 gal reef tank how hard is it and how much work will i have to do to keep it looking nice. i may want to put seahorses in it later what do you think. also what kind of fish can i put in.

2007-06-13 17:08:54 · 4 answers · asked by mastergamer254 2 in Fish

Shooping for Fater-in Law- Gift.

2007-06-13 17:08:50 · 2 answers · asked by Anonymous in Singles & Dating

I'm in High School and this guy always does stupid stuff to get my attention and won't stop until I talk to him. Usually I end up talking, but sometimes I rather just pay attention to the teacher. So I try sort of ignoring him and paying attention and he gets mad! What should I do/ why does he try sooo hard to get my attention when he knows I'm trying to concentrate?

2007-06-13 17:08:44 · 7 answers · asked by ? 1 in Singles & Dating

WHAT DOES THAT MEAN?

2007-06-13 17:08:38 · 11 answers · asked by Anonymous in Religion & Spirituality

would you tell the judge that you would give your only son or daughter to die for another person's mistake?

i don't understand why God did that. but i know i wouldn't and i know nobody would. but i also know God did it based on love, that He Himself will come and die.

2007-06-13 17:08:22 · 13 answers · asked by sylll 3 in Religion & Spirituality

I am serious, can anyone truly prove the reality of existence?

How do we prove that we exist? Maybe we dont exist...
-Vivi Ornitier

2007-06-13 17:08:21 · 16 answers · asked by Anonymous in Philosophy

2007-06-13 17:08:14 · 30 answers · asked by inquisitive 1 in Psychology

2007-06-13 17:07:57 · 8 answers · asked by Htown/Philly4life 3 in Singles & Dating

I was locking up at work late last night and a lady pulled into the parking lot asking if we were open It was obvious that we were closed.

I have seen this lady once before. She offered to help me when I drove my car into a ditch.

I believe that she may be an angel.

2007-06-13 17:07:55 · 18 answers · asked by MusicMan 4 in Religion & Spirituality

This question is for the ladies, I am having problems with my underarms. The area of my underarm is blackened and I do not like the look. What can I do to get it back to the color of my skin?

2007-06-13 17:07:49 · 4 answers · asked by eyeofthedove 1 in Other - Skin & Body

i like men sprinkled with salt.. how about you??

2007-06-13 17:07:39 · 13 answers · asked by CarpeAssem 4 in Polls & Surveys

New to the area and am looking for a place to have my father's retirement dinner in St. Louis. There will be 10 of us for the celebration and I was thinking somewhere in the price range of $15-25 a plate (not including drinks). I want some place that is nice (we'll be dressed nice so I don't want to look out of place) but also a fun atmosphere. Is there anywhere in St. Louis like this???? We can go anywhere in the city or suburbs as we are renting a limo to take us around. I do know we will be going to Bailey's Chocolate Bar for dessert, but just can't find a place for dinner......HELP!!!!! Thanks.

2007-06-13 17:07:34 · 11 answers · asked by Anonymous in St. Louis

Are the leather type or nylon type best? Which is easier to put on,take off? Which type is most secure? What brand seems to wear the best? Any preferences or feelings about a particular type or band?

2007-06-13 17:07:30 · 7 answers · asked by susan k 1 in Parenting

i have a problem in my neighborhood. i live in a nice area with average homes. not poor not rich. basically ur typical nice neighborhood. houses are spread apart with enough room for pools and stuff. everybodys yard is nicely kept. however across the street are the biggest slobs. they build a skateboard halfpipe about 2 yrs ago. they never finished this project. it lays out there dry rotted and everything. it makes the neighborehood look like crap. is there a number i can call to tell them about this issue so they can go to that persons house and tell them they have to remove it from there yard? i already tlaked to them about the issue. they said it is there yard and the ydidnt care how it looked. it bugs every neighbor. what should i do?

2007-06-13 17:07:16 · 4 answers · asked by jon b 1 in Other - Home & Garden

where is a copy of his death notice?

2007-06-13 17:07:13 · 5 answers · asked by rm 1 in Wrestling

I had unprotected sex, and 5 days later she said she was pregnant after taking a test. I am not the only one she was involved with. Is it possible to get pregnant 5 days after intercourse and test positive on a OTC pregnancy test?? I have read that it takes up to 6 days for the sperm and egg to join, then 6-10 days for the egg to atttach to the wall, then release that specific chemical that the pregnancy test reads. Any help would be greatly appreciated.

2007-06-13 17:07:11 · 15 answers · asked by Eric 1 in Pregnancy

2007-06-13 17:07:04 · 27 answers · asked by sdkid 1 in Global Warming

It keeps saying "Error code 0x80245003". And going to the Windows Update site keeps giving me an "Internet Explorer" error.

And I've done everything I can to address the problem on my end.

Does anyone have any suggestions--short of beating this PC of mine with a wet noodle?

2007-06-13 17:07:00 · 6 answers · asked by Anonymous in Security

I had just thought about this. Not saying that I believe this. but what if the purpose of the other planets was that God had made other earths and we destroyed them like we are doing now so he wiped out the human race on thoseplanets and destroyed them so life could no longer exsist on them. So here we are and hes giving us another chance. Is this stupid? And no I am not questioning my faith.

2007-06-13 17:06:59 · 17 answers · asked by Love not hate 5 in Religion & Spirituality

2007-06-13 17:06:56 · 5 answers · asked by Anonymous in Mathematics

please also tell me about the right prise of the
2 GB 667 MHz DDR2 NON -ECC CL5 DIMM RAM OF KINGSTON COMPANY
here in india................am a bit confused about the right prise of the kingston value ram
i wana the prise for both the RAM means 1 gb single slot and 2 gb single slot ................!

2007-06-13 17:06:40 · 1 answers · asked by Anonymous in Desktops

boonboon chica chica booon..... yo no se se va a pasar esta noche estaremos cuerpo a cuerpo who sings this song

2007-06-13 17:06:32 · 2 answers · asked by Crush C 1 in Other - Music

Where can I buy this type of box?

2007-06-13 17:06:25 · 3 answers · asked by Anonymous in Other - Home & Garden

i am a malaysia PR in singapore. I would like to apply a malaysia international passport at malaysia high commission. What sould i do? How long does it takes to process my passport?

2007-06-13 17:06:20 · 1 answers · asked by fern c 1 in Embassies & Consulates

2007-06-13 17:06:01 · 24 answers · asked by achu 1 in Hair

My cars chrome (i belive its chrome, its a metal i know for sure)grill comes out and ive tried to clean it, but with minimal results. What product would you reccomend to take out the 32 years of dirt, to make it shine like new.

2007-06-13 17:05:51 · 6 answers · asked by Benny 2 in Maintenance & Repairs

like knight king etc. every position from maybe noble to jester to king

2007-06-13 17:05:48 · 2 answers · asked by al8067 1 in Other - Cultures & Groups

I have 8 German Shepard puppies and their Momma is very small. These puppies are already HUGE and they can't all eat at the same time. When can I start feeding them something other than my Dog's "teet?"

2007-06-13 17:05:37 · 17 answers · asked by Anonymous in Dogs