Biology - November 2006

Bring it on Creation vs. evolution i play creation u bring it on first how did we get here

2006-11-30 13:56:15 · 6 answers · asked by martialartist1113 1

ok i need help on these following question.

Q. How do the following mechanisms or molecules maintain a cell's ability to respond to fresh signals?

a. reversible binding of signal molecules

b. GTPase activity of G protein

2006-11-30 13:54:13 · 1 answers · asked by . 2

2006-11-30 13:49:13 · 7 answers · asked by pingme03 2

2006-11-30 13:40:17 · 9 answers · asked by Anonymous

2006-11-30 13:28:52 · 5 answers · asked by Anonymous

2006-11-30 13:07:59 · 9 answers · asked by Britt 1

this egg was found in my backyard... i live in AR. never seen anything like it before. it is the strangest thing i have ever seen. someone please give me some ideas. it has been hatched. there was a thin membrane still on the inside of the egg so i know it is real. it has a rough texture to it... like sandpaper. speckeled a blue green color with splotches of white on it. it seriously looks like a dinosaur egg i have seen in books. it's about grapefruit size... help.

2006-11-30 12:50:22 · 4 answers · asked by jim s 1

uhh yea wats the purpose first person that gives me something thats good 10 points

2006-11-30 12:45:06 · 1 answers · asked by david g 2

how do i know which pigment is the largest or smallest in size if the pigments are arranged like this:
Solvent Front-
D1


D2

D3



D4

Origin----

2006-11-30 12:41:34 · 2 answers · asked by BlackSun 2

any recommended sites of carbon compounds such as:
~carbohydrates
~Lipids
~Proteins
~Nucleic Acids

I need help on finding certain information on these carbon compounds, I also need to find some pictures/charts

2006-11-30 12:40:38 · 2 answers · asked by Ely 1

2006-11-30 12:37:39 · 22 answers · asked by 4d@m_$av4g3 4

1. alleles from one parent mask the expression of alleles from the other parent.

2. alleles seperate from each other before forming gametes.

3. hybrids will express a phenotype intermediate between the two parental phenotypes.

4. true-breeding parents produce offspring of the same phenotype.

5. different loci separate from each other.

2006-11-30 12:05:29 · 2 answers · asked by christinemw81 1

what is the NORMAL partial pressure of oxygen and carbon dioxide in the blood?

in mmHg please
I was asked this in a med school interview and i used to know this fact but i completely forgot

2006-11-30 12:00:27 · 3 answers · asked by Jeffrey W 3

2006-11-30 11:58:51 · 16 answers · asked by larry 1

please explain why crossing over between non-sister chromatids of homologous chromosomes cannot occur during mitosis

2006-11-30 11:27:16 · 4 answers · asked by Anonymous

I'm trying to figure out if the answer will invalidate Koch's postulates.

2006-11-30 11:26:18 · 5 answers · asked by yashira_quiles 1

I need the scientific name please.

2006-11-30 11:08:04 · 1 answers · asked by littlemin5 3

2006-11-30 10:57:17 · 4 answers · asked by Thomas W 1

or is there a chance that the child could look half black

2006-11-30 10:55:35 · 7 answers · asked by ? 4

Really nid help for my report in zoology :(

2006-11-30 10:50:11 · 2 answers · asked by ken b 1

did we evolve from apes or where we designed as human beings.
Please no stupid or arrogant answers.

2006-11-30 10:29:49 · 11 answers · asked by SCOTTYO 1

We normal people think that the theory of evolution is at best unproven and at worst a load of C**p. And that is a capital C.

2006-11-30 10:22:32 · 11 answers · asked by Anonymous

how many cells have now formed form an original Cell from a Daughter Cells?

2006-11-30 10:12:01 · 3 answers · asked by Anonymous

2006-11-30 09:59:30 · 3 answers · asked by Anonymous

as in HUMANS and ANIMALS?

2006-11-30 09:58:58 · 14 answers · asked by Anonymous

2006-11-30 09:43:43 · 1 answers · asked by Anonymous

2006-11-30 09:35:15 · 2 answers · asked by Miss T 2

HEY CAN YOU HELP ME IN MY SCIENCE PROJECT?
IT'S ABOUT THE CIRCULATORY SYSTEM!ALL WHAT YOU HAVE TO DO IS GIVE ME SOME WEB SITES THAT EXPLAIN WHAT IS THE BLOOD PRESSURE!
WHY DOSE IT COME AND WHAT DO THE PERSON FEEL WHEN HE/SHE HAVE THIS (HYPORTENTION)-(BLOOD PRESSURE)AND HOW DOSE THE HUMAN FEEL?PLEASE ANSWER AS SOON AS YOU CAN!
BECAUSE THE PROJECT IS DEU ON DECEMBER 5TH!
BYE!

2006-11-30 09:15:28 · 1 answers · asked by ♥ gee4g♫♫♫ 2

I am doing a project for school and I can't think of what to use to make my DNA model. I would really like it if you could give me some ideas.

2006-11-30 08:51:59 · 4 answers · asked by amy d 1

CHEMICHAL AND PHYSIOLOGY WEY

2006-11-30 08:49:19 · 2 answers · asked by Anonymous