Biology - August 2006

Me - I enjoy the most is Human Body - Do you agree and why?

2006-08-16 04:16:09 · 22 answers · asked by friday4once 1

2006-08-16 04:06:51 · 6 answers · asked by jatin 1

I've read that life on Earth probably originated in Outer Space. This makes sense because the DNA of all the species on earth are extremely similar, which means (do tell me if I'm wrong!) that it all evolved from one source.

So does this mean aliens have the same DNA as we do, meaning they have the same "ancestors" as us ? Or is it possible to have life without DNA ? With a completely different molecule that performes the same functions ? And in that case, why don't we have that sort of life-forms here on Earth ?

Are there any biologists who succeeded at developing new primitive life-forms ? If so, do they have DNA or not ? If they do, they wouldn't be really "new", I guess, since it'd have to be the DNA of a pre-existing species, wouldn't it ?

2006-08-16 03:50:36 · 10 answers · asked by lily w 1

2006-08-16 03:37:34 · 7 answers · asked by Anonymous

To me they seem the same. Only a wasp is darker.

2006-08-16 03:27:24 · 5 answers · asked by possum 2

And if DNA can change, what did it look like in the first place?

Serious answers only, please.

Thanks

2006-08-16 03:26:47 · 3 answers · asked by BarbieQ 6

by immortal, i mean in good health , and what will be the repurcussions, if humans do not die, what will happen to new borns or will we stop procreating?

2006-08-16 03:01:32 · 17 answers · asked by SUNIL Raj 3

2006-08-16 01:50:42 · 24 answers · asked by zach 1

2006-08-16 01:42:21 · 14 answers · asked by vishal 1

2006-08-16 01:18:29 · 5 answers · asked by Anonymous

is this awareness necessary for the response? explain..

2006-08-16 00:55:21 · 4 answers · asked by jenny 1

Preferably tabulated.

2006-08-16 00:49:53 · 2 answers · asked by teacher's pet 2

I'm little in English, so ... I would like to you explain this easy English

I want to work CSI

Please help me..

2006-08-16 00:09:53 · 5 answers · asked by Anonymous

2006-08-15 23:50:36 · 6 answers · asked by topzen aka mash 1

2006-08-15 22:43:55 · 18 answers · asked by Anonymous

2006-08-15 22:34:06 · 6 answers · asked by mayankkhanna1987 2

2006-08-15 22:18:11 · 2 answers · asked by MaxwieN 2

And also how do you extract DNA from bone marrow or amber?

2006-08-15 22:18:05 · 7 answers · asked by Ducati 996R 4

why are the ones on the south pole and the north pole different sizes

2006-08-15 20:20:59 · 11 answers · asked by Anonymous

????

2006-08-15 20:13:21 · 10 answers · asked by Anonymous

2006-08-15 19:55:46 · 2 answers · asked by rhey 1

2006-08-15 19:43:02 · 13 answers · asked by praveen v 1

In other words, DNA, supposedly (my beleifs, but the reason I am asking is due to my ignorance), is like a history book that you can look into the past, so could you not obtain dinosaur DNA, through tracing back through the DNA of modern species?

2006-08-15 19:14:31 · 5 answers · asked by Anonymous

2006-08-15 17:10:27 · 12 answers · asked by tati 2

2006-08-15 17:09:39 · 4 answers · asked by auradelyn t 1

Is external factor made animals or animals felt or thought about that and evolution helped for this.

2006-08-15 17:05:02 · 6 answers · asked by arthur k 1

I'm thinking this is the process in which the lysosome is invalved in.

During phagocytosis, does the lysosomes take in wastes at high pressure and release the waste at low pressure. Or the other way around?

Or am I thinking this happens in the lyzozyme of lyzozome?

Thanks for the help-

2006-08-15 16:14:48 · 3 answers · asked by thunderbomb90 3

If a Person smokes marijuana for the first time in years for just one night how long is the THC likely to stay in their system?

2006-08-15 15:52:11 · 13 answers · asked by bigsho222 2

2006-08-15 15:50:10 · 11 answers · asked by rabnawazkhan15 1

2006-08-15 14:53:49 · 9 answers · asked by Anonymous