Biology - October 2006

i have been studying about the sequences od DNA but i have seen in many detective programmes that the experts of the foreinsic sciences find out the type of DNA from a hair follicle. how is it done? i am very curious to know. can anybody tell me the proper answer for this?

2006-10-09 06:42:18 · 5 answers · asked by Anonymous

i read a fish and game magazine that explained to much details for me to understand.. so can some einstein help me out with this theory like bring it down to a page.

2006-10-09 06:30:58 · 7 answers · asked by Wesley!!! 3

In laymans terms please!!

2006-10-09 06:22:49 · 8 answers · asked by typicalhannah 1

2006-10-09 06:19:58 · 14 answers · asked by yeraciba 2

2006-10-09 06:19:26 · 9 answers · asked by yeraciba 2

A tree, a flower or a bush? Why?

2006-10-09 05:40:40 · 23 answers · asked by sam s 1

Explain why electron microsopes cannot be used to view the structure of living cells

2006-10-09 05:01:37 · 9 answers · asked by Zman 1

2006-10-09 04:54:05 · 19 answers · asked by Anonymous

A) they can both use energy from sunlight
B)they look alike
C)they moth manufacture food and release energy
D)they are both found in animal cells

2006-10-09 04:34:43 · 7 answers · asked by annabelle d 1

Twenty neurons synapse with a single receptor neuron. Fifteen of the 20 neurons release neurotransmitters that produce EPSPs at the postsynaptic membrane, and the other 5 release neurotransmitters that produce IPSPs. Each time one of the neurons is stimulated, it releases enough neurotransmitter to produce a 2 mV change in potential at the postsynaptic membrane. If the threshold of the postsynaptic neuron is 10 mV, how many of the excitatory neurons must be stimulated to produce an action potential in the receptor neuron if all 5 inhibitory neurons are stimulated? (Assume that spatial summation occurs.)

2006-10-09 04:33:34 · 3 answers · asked by csumicro 1

2006-10-09 04:30:19 · 3 answers · asked by Anonymous

a. products of the reaction
b. speed of the reaction
c. temperature of the reaction
d. pH of the reaction

2006-10-09 04:16:16 · 0 answers · asked by Girl 4

a. a product
b. a reactant
c. both a product and a reactant
d. neither a product nor a reactant

2006-10-09 04:13:14 · 10 answers · asked by Girl 4

a. simple sugars are made of polysaccharides
b. Glycerol is made of fatty acids
c. RNA molecules are made of nucleotides
d. Amino acids are made of protein

2006-10-09 04:11:55 · 24 answers · asked by Girl 4

a. reactant
b. solution
c. solute
d. solvent

2006-10-09 04:10:23 · 13 answers · asked by Girl 4

2006-10-09 04:07:55 · 11 answers · asked by chandu 1

2006-10-09 03:52:16 · 7 answers · asked by wlkingcloud 1

Thank about the Info. on size...
I would like to know of shape...

Curiosity...

2006-10-09 03:25:07 · 4 answers · asked by K' 1

Interested...

Can someone also tell me...

"What is the relationship between the shape of an organism and its surface area to volume ratio???"

2006-10-09 03:08:10 · 4 answers · asked by K' 1

i was watching the stand up show Animals by ricky gervais in which he claims daddy long legs (crane flies) have the most deadly toxin in the animal world but lack any jaws to administer it. Is this true or just some comedic license.

2006-10-09 02:56:21 · 29 answers · asked by ebayphonehome 2

What kind of information could get from DNA? Are they give us superficial information, or something more, like human sense, emotional feelings and etc? thanks for your kind help.

2006-10-09 02:49:47 · 4 answers · asked by E.MP 1

2006-10-09 02:15:03 · 5 answers · asked by aiadheLe0n 1

2006-10-09 02:10:45 · 7 answers · asked by Akki 1

2006-10-09 01:58:52 · 4 answers · asked by starfish 1

2006-10-09 01:47:19 · 3 answers · asked by rohit_kale60 2

2006-10-09 01:21:40 · 26 answers · asked by magooio 1

Like I'm a right hander so I do everything with my right hand, I write with right hand etc
If I use my left hand for writing it won't be as good as my right hand could.
Why it is so?

2006-10-09 01:10:53 · 8 answers · asked by Ω Nookey™ 7

Is it because they carry oxygen into the bloodstream?
Did red blood cells ever have a nucleus?

Thanks for your help.

2006-10-09 01:08:53 · 2 answers · asked by shih rips 6

Please notice that albumin's here means the PROTEIN... Not the egg white...

Thank you... :D

2006-10-09 00:59:03 · 1 answers · asked by Anonymous

2006-10-08 23:43:33 · 7 answers · asked by Anonymous