Biology - October 2007

2007-10-29 16:11:16 · 6 answers · asked by Anonymous

it would be very cool if it was just a strait list list-no sections like the bones in the head or bones in a hand just a strait list
plz & ty :)

2007-10-29 16:05:41 · 8 answers · asked by SchoolKid101 2

science homework =[

2007-10-29 15:23:39 · 6 answers · asked by Anonymous

2007-10-29 15:23:18 · 3 answers · asked by Beanie 3

A couple has a female child with phenylketonuria, and 3 unaffected children. Neither parent nor any of the 4 biological grandparents of the affected child has had this disease. The most likely genetic explanation is that phenylketonuria is inherited as a(n) ________ disease.

1. autosomal dominant
2. autosomal recessive
3. sex-linked recessive
4. sex-linked dominant
5. cannont make a reasonable guess from this information

2007-10-29 14:59:03 · 2 answers · asked by Anonymous

What do cells store in lipids to use later? What are large organic molecules that contain intructions that cells need to function are called?

2007-10-29 14:22:28 · 1 answers · asked by Anonymous

2007-10-29 13:50:12 · 18 answers · asked by diamondchick 1

2007-10-29 13:17:16 · 2 answers · asked by Anonymous

I am referring to a body that has not been embalmed. How long would it take to begin to decay after death, not to the bones stage, but just until the smell and look of the corpse clearly showed decomposition. Thanks.

2007-10-29 13:09:43 · 6 answers · asked by hollis_sheets 2

2007-10-29 13:06:53 · 2 answers · asked by hiwhatever1 1

what is the purpose of cross breeding same species? (ex. male lion+female tiger=liger)

2007-10-29 12:50:37 · 3 answers · asked by krisden 2

i used to think it was because we were hungry but my stomach it grumbling and i just ate dinner.

what is going on inside our stomachs when it grumbles?

2007-10-29 12:17:20 · 3 answers · asked by Anonymous

What impact could genetic engineering have on the issue?

2007-10-29 12:02:19 · 2 answers · asked by Anonymous

What is the ways is immunization is obtained?

I heard live virus, but I don't what it does. Plus wanting to know other methods as well.

2007-10-29 10:42:12 · 5 answers · asked by Doesntstayinvegas.com 3

is there a logical reason?

2007-10-29 10:33:12 · 8 answers · asked by Hmm? 3

Thank you, Chad J, for inspiring this revision.

How did the first DNA sequence get encoded with the instant ability to absorb food and reproduce itself? Being the first one, it had nothing to "evolve" from. And, if it got it wrong, it would be gone within a few hours.

"How long will it take a monkey with a typewriter to randomly type just the first 12 letters of the abc in the correct order?" The probability is: once in 3 billion years! (assuming he continuously types 1 letter per second). [The formula is : 26^12 seconds]

And, if we want a team of monkeys to produce, just once, all the 26 letters of the abc in the correct order, how many monkeys will it take? The probability is: 400 trillion monkeys might do it once in 400 trillion years!

So, how did the first DNA get encoded with all its genes, each gene (not each atom) being the equivalent of one letter?

Or, maybe, all evolutionary time estimates are wrong, and life in the universe did start trillions of years ago?

2007-10-29 10:18:46 · 5 answers · asked by brandlet 2

2007-10-29 09:35:07 · 3 answers · asked by Anonymous

2007-10-29 09:33:08 · 1 answers · asked by Kuk 1

Here's the recipe for 50X TAE buffer
first add about 900ml dH2O
242 g Tris Base
57.1 ml acetic acid
18.6 g EDTA
Adjust pH to 8.1
Add dH2O to 1000ml

i only added 121 g of Tris but i already have 1L total. how do i fix this? thanks.

2007-10-29 08:32:47 · 3 answers · asked by bob oso 2

2007-10-29 08:25:29 · 2 answers · asked by Lauren D 1

often these molecules are
A) amino acids
B) nucleotides
C) oligosaccharides
D) inorganic ions

2007-10-29 08:21:41 · 2 answers · asked by Anonymous

A) skeletal muscle
B) acteycholine
C) detects external and internal stimuli
D) lines the lumen of the small intestine

2007-10-29 08:16:57 · 2 answers · asked by Anonymous

or somewhere else, and where are we all going ?

2007-10-29 08:13:19 · 10 answers · asked by Anonymous

does iodine react with water in its solid form? i really need to know

2007-10-29 08:06:37 · 5 answers · asked by Anonymous

if evolution happened between a man and a monkey, why has it stopped happening?

2007-10-29 07:58:49 · 4 answers · asked by dwane c 1

What are the exact mechanisms used to transplant the Bt Toxin from the bacteria (bt) to corn?

2007-10-29 07:12:55 · 1 answers · asked by Sam B 2

A vial was tested from a cell bank and was found to be contaminated with mycoplasma.

How can cell culture be contaminated with mycoplasma?

2007-10-29 07:11:54 · 2 answers · asked by LawGirl 2012 2

i could throw like one of those red and white balls and be like PIKACHUU and a pikachu appeared then it evolved into richu!

2007-10-29 05:38:45 · 5 answers · asked by ~welshy~ 5

Plenty of BAD mutations (cancer, Down's Syndrome, etc.), but have there been any that have improved the human race?

I know we had to have some good ones to evolve to where we are, but since we found fire and started writing on walls and made stone weapons, have had any good mutations?

2007-10-29 02:42:52 · 8 answers · asked by MrMyers 5

I know they are "useful" NOW, but as we were evolving what was the point? What do primates use their fingernails for? (Do they even have fingernails?)

2007-10-29 02:32:15 · 4 answers · asked by MrMyers 5