Thursday, August 28, 2008

LATEST CELL

check it out.............................................................
  1. super models of nokia-connecting people











About Nokia

Hi and Welcome to About Nokia! Here you can find Nokia cell phone reviews, comparison, news, articles and useful Nokia related tips & tricks. If you have questions regarding new Nokia cell phones, software, accessories or graphics I hope you will find an answer here.


Nokia

Latest Nokia Cell Phone:

Below find all of the latest Nokia cell phone information. For every Nokia cell phone, there are corresponding sections for headsets, car kits, Bluetooth accessories and protective cases. All of the latest cell phone news corresponding to the latest Nokia cell phone releases can be found in our Nokia cell phone review section.

Look through the available wireless plans below and select the latest Nokia cell phone with the latest cell phone technology that is currently available.




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T-Mobile Nokia XpressMusic 5310 in Red



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T-Mobile Nokia XpressMusic 5310 in Orange



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T-Mobile Nokia XpressMusic 5310 in Purple
Nokia 5310 XpressMusic Accessories
T-Mobile Nokia XpressMusic 5310 in Red

Music player, FM radio, external dedicated music keys, Bluetooth stereo, microSD memory slot, 16.7 million 2.0 inch color screen, Web, email, 2.0 MP camera / camcorder.
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Your Low Price: FREE +$50.00 for You!
T-Mobile Nokia XpressMusic 5310 in Orange

Control your music with external music keys and listen to your favorite songs wirelessly in stereo. Take photos and capture your life with 2.0 MP camera / camcorder and store your content on microSD cards. Learn more here.
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Your Low Price: FREE +$50.00 for You!
T-Mobile Nokia XpressMusic 5310 in Purple

Music player with Bluetooth stereo and instant access via 3 external music keys. 2.0 MP camera / camcorder, microSD memory card slot and USB 2.0 connectivity.
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Your Low Price: FREE +$100.00 for You!
Nokia 5310 XpressMusic Accessories

Nokia 6126 Accessories
Nokia 6282 Accessories
Nokia 5300 Accessories
Nokia 6133, Nokia 6133 Accessories
Nokia 6126 Accessories

Nokia 6282 Accessories

Nokia 5300 Accessories

Nokia 6133, Nokia 6133 Accessories




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T-Mobile Nokia 6133 Phone with MyFaves
Nokia E62 Accessories
Nokia 6102, Nokia 6102 Accessories



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T-Mobile Nokia 2610
T-Mobile Nokia 6133 Phone with MyFaves

All the latest in cell phone technology, an Internet Browser, multimedia and Instant Messaging, Bluetooth v2.0, MP3 player, Camera / Camcorder and a microSD memory slot, can be found in the Nokia 6133.
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Your Low Price: FREE +$50.00 for You!
Nokia E62 Accessories

Nokia 6102, Nokia 6102 Accessories

T-Mobile Nokia 2610

Candy bar style with text and Instant Messaging support for AOL, ICQ, MSN and Yahoo!
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Your Low Price: FREE!
Nokia 2610 Accessories
Nokia 2610

Nokia Reviews

Nokia cell phone blog, user reviews and latest newsThe blog will keep you up to date with the latest Nokia news and reviews. There are hundreds of "cell phone" blogs and news sites. My focus is Nokia phones. I also write about the every day usage of Nokia cell phones - small useful tips and tricks to get more out of your Nokia. I write about and compare the newest phones, smartphones, camera phones, clamshell, candybar, slider, 3G and flip phones. I also make hands on Nokia reviews.

As you might have noticed cell phones aren´t just used for ringing anymore. On this web site and blog you will hopefully find advice on how to use your Nokia for other things as well. Which cell phone browsers are available for my Nokia? About Nokia camera phones. Can a Nokia phone compete with MP3 players like the iPod? Should I protect my Nokia against virus attacks? Is there a better calendar available for my Nokia smartphone? Should I upgrade the software on my phone? How do I make Nokia wallpapers or themes for my Nokia? Where can I buy Nokia phones? Go for Nokia videos.

Nokia Camera Phones

Latest Nokia camera phones and cell phone cameraMost cell phones have a digital camera, but that doesn´t mean every Nokia phone can be called a camera phone. Learn more about Nokia camera phones or read about the camera phone picture quality.

About-nokia.com is in no way associated with the Nokia Corporation. "Nokia" is a registered trademark of the Nokia Corporation. About-nokia.com is an independent web service offering free information and services relating to Nokia and Nokia cell phones.

New Nokia Phones & Latest Reviews

New Nokia phones: Nokia N95 and my Nokia N95 review, the Nokia E60 Review, mid-range business phone and the Nokia E61 Review - Nokia´s Blackberry "killer" with WLAN, VoIP and UMTS. Here´s a complete list of the latest Nokia reviews.


Wednesday, August 20, 2008

MUTATION
















What is a Mutation?A mutation is a permanent change in the DNA sequence of a gene. Mutations in a gene's DNA sequence can alter the amino acid sequence of the protein encoded by the gene.
How does this happen? Like words in a sentence, the DNA sequence of each gene determines the amino acid sequence for the protein it encodes. The DNA sequence is interpreted in groups of three nucleotide bases, called codons
What is a gene mutation and how do mutations occur?
A gene mutation is a permanent change in the DNA sequence that makes up a gene. Mutations range in size from a single DNA building block (DNA base) to a large segment of a chromosome.
Gene mutations occur in two ways: they can be inherited from a parent or acquired during a person’s lifetime. Mutations that are passed from parent to child are called hereditary mutations or germline mutations (because they are present in the egg and sperm cells, which are also called germ cells). This type of mutation is present throughout a person’s life in virtually every cell in the body.
Mutations that occur only in an egg or sperm cell, or those that occur just after fertilization, are called new (de novo) mutations. De novo mutations may explain genetic disorders in which an affected child has a mutation in every cell, but has no family history of the disorder.
Acquired (or somatic) mutations occur in the DNA of individual cells at some time during a person’s life. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if a mistake is made as DNA copies itself during cell division. Acquired mutations in somatic cells (cells other than sperm and egg cells) cannot be passed on to the next generation.
Mutations may also occur in a single cell within an early embryo. As all the cells divide during growth and development, the individual will have some cells with the mutation and some cells without the genetic change. This situation is called mosaicism.
Some genetic changes are very rare; others are common in the population. Genetic changes that occur in more than 1 percent of the population are called polymorphisms. They are common enough to be considered a normal variation in the DNA. Polymorphisms are responsible for many of the normal differences between people such as eye color, hair color, and blood type. Although many polymorphisms have no negative effects on a person’s health, some of these variations may influence the risk of developing certain disorders.. Each codon specifies a single amino acid in a protein.