Biology - January 2007

2007-01-19 02:18:34 · 5 answers · asked by Anonymous

Im investigating the effect temperature has on lipase for my A-level and cant find any information!

2007-01-19 02:06:17 · 8 answers · asked by matt v 1

What would happen to a cell if there were no more ribosomes?

2007-01-19 01:56:59 · 6 answers · asked by Anonymous

I would like to open a DNA forensic science lab. Do i need to get a degree? where do i get a degree? how long will it take?
I would appreciate any good guides

2007-01-19 01:48:06 · 4 answers · asked by confusedagain 2

Have everbody know what is rhibosome???

2007-01-19 01:44:40 · 7 answers · asked by ramboocym 1

Were humans originally made to walk on all fours, but after years and years of evolution we started to walk on two legs?

2007-01-19 01:33:09 · 4 answers · asked by Paris, je t'aime 5

2007-01-19 01:06:18 · 11 answers · asked by Russell 3

your heart beats all the time, every day, well, til you die.

1. why doesnt it get fatigued, after all it is a muscle
2. if you are unfit, then do arm excercises, you ache the next day, why is it , that if you suddenly start running alot, you dont get an achey heart

just a friday afternoon brain fart!

2007-01-19 00:42:06 · 21 answers · asked by Anonymous

and yes they do have alcohol in their blood

2007-01-18 23:36:07 · 15 answers · asked by Anonymous

I know we can splice genes together but do we have the technology to build genes from scratch using the base amino acids?

2007-01-18 23:18:21 · 5 answers · asked by Anonymous

I'm having trouble wrapping my head around this one. I know that ribosomes are responsible for protein transcription but I don't get how they do it.

Can someone either explain in simple terms how exactly they do it (not something like "they just do") and I do mean HOW they do it, or point me in the direction of a page that does?

2007-01-18 23:07:50 · 1 answers · asked by Anonymous

Can you please also let me know what they both need to prove to fully become laws. thanks

2007-01-18 22:44:44 · 7 answers · asked by omgfthisname 1

scientific answers please

2007-01-18 22:32:08 · 1 answers · asked by Lizzard 1

2007-01-18 22:23:35 · 3 answers · asked by Anonymous

Our universe is going in dull condition. we have take any action to save it.

2007-01-18 22:19:17 · 10 answers · asked by senthil v 1

i am studying ug in bioinformatics.i dont know what deals with bioinformatics.please help me.and also suggest me which is the best place to do my pg in bioinformatics(like university's name even abroad).

2007-01-18 21:42:27 · 4 answers · asked by harisha 1

what is it about the african environment that has made black people stronger? generally they have 20% more muscle than white people. why would a white person adapt to the european environment by having less muscle? it doesnt make sense to me. the same applies to asian people - who tend to have less muscle than whites and blacks. any explanations for this?

(not a racist question, just curious about the development and adaptation of humanity. this is science!)

2007-01-18 21:34:47 · 40 answers · asked by john9999999 3

2007-01-18 21:33:10 · 7 answers · asked by Anonymous

2007-01-18 20:09:56 · 7 answers · asked by Anonymous

I have a h.w from my biology class and the instruction is to write an analogy to show the similarity between the animal cell part and the everyday object.

For example: The nucleus is like a brain because it controls and coordinates activities of the body.

can anyone help me with these pleaseT_T?
* mitochondrion
* cytoskeleton
* cilia
* flagellum
* nucleolus

2007-01-18 19:59:06 · 2 answers · asked by p r i n c e s s 1

The exact process is required.
This has nothing to do with studies
PLease give the answer as soon as possible.

2007-01-18 19:53:04 · 1 answers · asked by Dudi 2

2007-01-18 19:42:30 · 1 answers · asked by Gunjan A 1

When running an agarose gel electrophoresis of a DNA plasmid with different restriction enzymes how do you determine the molecular weights of the fragments generated from each of the digest reactions?

I'm trying to finish my lab report (~1/3 done) and still be able to get some sleep before my lab tomorrow morning....thank you for your help.

2007-01-18 19:10:58 · 3 answers · asked by Anonymous

2007-01-18 18:58:10 · 2 answers · asked by Anonymous

how do I indicate the nondisfunction of the meiosis.
first starting with meiosis I , to meiosisII, to sperm or eggs.
the dad is Aa, the mom is aa, the son in this family is aneuploid(trisomy 18)

2007-01-18 18:46:30 · 1 answers · asked by smile 1

How does the pairing of complementary bases ensure that the nucleotide sequence is copied accurately during DNA replication?

2007-01-18 18:10:55 · 3 answers · asked by Amy 1

2007-01-18 18:00:29 · 12 answers · asked by ? 3

you have to search for yourself.

2007-01-18 17:21:32 · 8 answers · asked by moni g 1

It's not that i don't, im just wondering how intense my biology teacher is compared to others :D


P.S. Its 6CO2 + 6H2O along with light and chlorophyll = C6H12O6 +6o2..... the 2's are meant to go underneath :D

2007-01-18 17:08:23 · 6 answers · asked by C-Dog 2

what is a phosphodiester group? what is the chemical makeup of the phosphate groups that join DNA and RNA, what is the difference between their chemical makeup (DNA and RNA) and what is the numbers (1-5) for each position??

2007-01-18 16:41:52 · 1 answers · asked by calgrlzrockharder 2