Biology - November 2006

2006-11-20 04:13:17 · 4 answers · asked by shaz 1

2006-11-20 04:09:26 · 7 answers · asked by anshu 1

Why are all the deflections in the same directions, both depolarizations and repolarizations?

2006-11-20 03:48:55 · 2 answers · asked by qutiepy9 2

plzzz i have a debate on this point and i need scientific evidences

2006-11-20 03:40:42 · 6 answers · asked by arwitta1 1

Will the boy be color blind? Why or why not?.
**PLEASE HELP ME I DONT GET IT.**

2006-11-20 02:57:03 · 8 answers · asked by crazybrunette1991 2

As Louis Kervran demonstrates the transmutation in living is a fact.Has someone investigated the mechanism?which are the best techniques,dietary guidelines,etc to enhance or mantain at his optimum level this process?

2006-11-20 02:03:16 · 5 answers · asked by ridge f 1

2006-11-20 01:14:46 · 1 answers · asked by PIPI B 4

I am writing a research paper and my English is not that good. I would like to ask if you can answer in formal. thnks!

2006-11-20 01:08:28 · 4 answers · asked by Lorenz 2

And please support your answer
Thank you

2006-11-20 01:06:10 · 7 answers · asked by Anonymous

When a cheek cell is seen under the light microscope, other than the nucleus, there are these black coloured dots... may i know what are these?

2006-11-20 00:41:22 · 2 answers · asked by ph898486 3

2006-11-19 23:04:50 · 12 answers · asked by sapna_arora14 1

brielfy expelain one feature of the red blood cell associated with disease and comment on the ethical implications of such knowledge. essay type answer

2006-11-19 22:38:04 · 6 answers · asked by Hugo B 1

2006-11-19 21:51:40 · 13 answers · asked by Curious kitten! 2

Scientists/ experts say that even the best of the human brain is utilised only to the extent of about 10 % of its capacity. That indicates there is quite a huge capacity left. If that is so, why is it that we are not even able to store what ever information is recorded. We forget the things which are either not imporatnt or are old, say by a few months or years. The information recorded requires some effort to recollect or sometimes we don't remember at all.

2006-11-19 20:25:22 · 6 answers · asked by SGraja 4

A pregnant lady can change the way her baby looks in her 9 months i.e. colour of eyes/hair/nails etc? Do you agree with the concept of changing something so pure & natural?

2006-11-19 20:03:36 · 12 answers · asked by CB 2

30)In comparing mitosis and meiosis, which of the following statements is true? a)Meiosis I is more like mitosis than is meiosis II. b)Both processes result in four cells. c)Pairing of homologues occurs in both. d)Chromatids are present only in mitosis. e)Meiosis II resembles mitosis
31)Which event occurs in mitosis but NOT in meiosis? a)bipolar spindle formation b)tethering of chromosomes to microtubules c)chromosomes dragged to poles by microtubules d)nuclear envelopes breaking up and reforming e)none of these
40)4 of 5 choices listed below concern cells with 2 chromosome sets. Select the exception. a)zygote b)somatic cells c)gamete d)diploid e)sporophyte generation
41)4 of 5 events listed below are related to pairing of chromosomes. Select the exception. a)pairing of homologues b)crossing over c)exchange of genes d)tight aligning of homologues
e)independent assortment during anaphase I

2006-11-19 17:18:14 · 2 answers · asked by Meteor Ice 2

what happens to deleted computer files ... What form do they take?

2006-11-19 16:58:17 · 9 answers · asked by rocky 2

2006-11-19 16:57:08 · 3 answers · asked by Ricktasempra 2

this process joins 2 half sets of chromosomes from both parents, what is it called?

2006-11-19 16:50:34 · 9 answers · asked by Anonymous

2006-11-19 16:25:22 · 9 answers · asked by praveen k 1

Elbow?

2006-11-19 15:55:09 · 3 answers · asked by mrsmartnebab 1

2006-11-19 15:32:11 · 3 answers · asked by Anonymous

Now, I know that this topic has been done to death and I'd hate for an evolutionist to not take this seriously. But I feel there have been some questions not properly answered. If the cell is the basic unit that all evolution hinges on, why has it so far been impossible to assemble a cell even with all available parts, eg. Mitochondrion, cell membrane? It seems that if life were so predisposed to form under adverse conditions, why can it not be more easily formed under ideal conditions? Even though life is theorized to exist on many different planets. Also Darwins Black Box brings up an interesting point about a bike-motorcycle relationship.You could adjust bolt sizes and height of the seat, but not create a fuel tank or engine parts. If you read the book, you know what I am referring to, I just have read no good arguments about that certain part. I know they are mechanical not biological but it parallels genetic modification due to natural selection.SorryICouldn'tExplainBetterNoRoom

2006-11-19 15:19:23 · 5 answers · asked by The GMC 6

Why would some potatoe slices float and others sink in a salt water solution when left overnight?

2006-11-19 14:47:23 · 3 answers · asked by Samdog2 3

2006-11-19 14:40:37 · 2 answers · asked by Anonymous

Mushrooms often sprout from soil in rows or cirlces that are commonly called fairly rings. How would you explain this formation?

2006-11-19 14:19:25 · 6 answers · asked by Anonymous

i am flying to india (17hour flight) and i HAVE to get over my fear of flying. Any suggestions?

2006-11-19 12:57:16 · 7 answers · asked by kristi_b00 1

Why do we say "they broke my heart" and the like, when it's your brain that deals with emotions?

2006-11-19 12:30:44 · 12 answers · asked by Anonymous

Can someone please explain in detail how flow cytometry works? Can someone please explain how the machine detects the antibodies and fluoresence?

How does it count the cells? Why is it used? How does it work?

Answers from experts in this area would be appreciated...Thanks!

2006-11-19 12:17:36 · 2 answers · asked by Soccer Stud 2

Please help. I'm having trouble finding the answer. :(

2006-11-19 12:14:05 · 0 answers · asked by Anonymous