Biology - January 2007

2007-01-06 11:09:18 · 8 answers · asked by rania f 1

need to research first before starting my experiment?

2007-01-06 11:08:14 · 3 answers · asked by littlemin5 3

this help our bodies to function properly???

2007-01-06 10:56:11 · 5 answers · asked by Hally berry 3

2007-01-06 10:44:09 · 4 answers · asked by Anonymous

water considered a " special" essential nutiernt?

2007-01-06 10:41:29 · 3 answers · asked by Hally berry 3

I have a science fair project due in about 2 months. and I need help on finding how to remove dna from hair!! I can't find any articles on it at all!! Can someone find me a website or tell me how to!!!

2007-01-06 10:39:24 · 4 answers · asked by shoppingdiva 2

I simply wish to know if shrimps are classified within the group of vertabrates. Thank you for your input and take care.

2007-01-06 10:35:50 · 11 answers · asked by Anonymous

water considered a " special" essential nutiernt?

2007-01-06 10:34:51 · 5 answers · asked by Hally berry 3

heat -holding capacity. how does this help our bodies to function propley?

2007-01-06 10:33:32 · 2 answers · asked by Hally berry 3

In term of the way our bodies function, why is it important that water is incompressible?

2007-01-06 10:31:36 · 2 answers · asked by Hally berry 3

2007-01-06 10:12:45 · 3 answers · asked by I Have 0 Characters To Work With 1

2007-01-06 10:00:58 · 3 answers · asked by Anonymous

could using large dosesof vitamines have ?

2007-01-06 09:42:26 · 13 answers · asked by Hally berry 3

Diagram of the anatomy of drosophila

2007-01-06 09:04:10 · 4 answers · asked by KOOLNE$$ 2

Brachiopods are marine animals.

2007-01-06 08:59:25 · 2 answers · asked by brooklyntrail 1

i kno that some are

having lots of fur

shorter limbs to maintain the loss of heat

feet warming (penguins mostly)
what are other forms

2007-01-06 08:59:01 · 1 answers · asked by kdreads44 1

the statment " vitamin requirements are species specific"?

2007-01-06 08:53:51 · 6 answers · asked by Hally berry 3

do micronutrients differ from macronutrients?

2007-01-06 08:51:15 · 3 answers · asked by Hally berry 3

can someone please tell me how gametes are produced.
Thankyou!!

2007-01-06 08:45:13 · 4 answers · asked by barnie 1

do proteins perform in the body.

2007-01-06 08:37:34 · 4 answers · asked by nargis 2

2007-01-06 08:26:52 · 8 answers · asked by ntisme 5

is mutated genes common now lol

2007-01-06 07:49:23 · 4 answers · asked by animalhouser54 1

The strain has x amount of an enzyme, but a mutant detived from that strain has 1.53 of the enzyme. There is no change in the coding region of the gene. But there is a subtitution of two A-T base pairs in the mutant for two G-C base pairs where polymerase attaches. What would explain how a mutation could produce this change in protein level and what change would occur in mRNA level?

2007-01-06 07:48:22 · 2 answers · asked by Anonymous

Is it really anything to do with not enough air?

2007-01-06 07:42:26 · 23 answers · asked by Anonymous

What type of base change in DNA might bring about the greatest change in a protein and the greatest phenotypic change immediately?

2007-01-06 07:42:06 · 2 answers · asked by Anonymous

2007-01-06 07:31:44 · 3 answers · asked by hamed s 1

Im a big fan of evolution and have a couple different theories running on this one, but i still just dont get it... what kind of stimuli caused the lemming to evolve into a suicidal species?

how the heck does suicide improve fitness!?

2007-01-06 07:14:34 · 4 answers · asked by squirrelman9014 3

2007-01-06 06:50:12 · 4 answers · asked by Luann C 2

I need to show the DNA of the nucleus, but I have no ideal on how or what to use. I"m using styroform for the cell. I'm lost.

2007-01-06 06:48:05 · 5 answers · asked by liz b 2

What are one advantage and one disadvantage of asexual reproduction compared with sexual reproduction?

2007-01-06 06:30:02 · 5 answers · asked by Jen 1