Sex Determination In Human Beings.

Posted by Annis November 5, 2010

Humans are Dioecious i.e. contain male and female gonads in different induviduals.Male Gonads produce sperms and the female gametes produce Ovum. Lower animals ad plants are usually Monoecious. The chromosomes which help in determination of the sex of the offspring are called the Allosomes or Sex Chromosomes. Whereas the vegtative chromosomes which are not helpful in sex are called the Autosomes. The method of sex determination in Human Beings is XY type, where in males, the Allosomes are XY type and in females the allosomes are XX type. Humans contain 46 chromosomes in the nucleus of the cell out of which, 44 are autosomes and other 2 are allosomes. On production of gametes, the no. of chromosomes is reduced to half , i.e. in the gametes there are 23 chromosomes. But the type of chromosomes is not same. In...

How To Stop Running To Your Doctor With Health Problems

Posted by Adriana September 5, 2010

Hey there, Have you been seeing your doctor a little too much lately. A nasty virus going around. Not likely. Something you caught from your kids. Probably not. Would you believe and you should that it could be that you re overweight and or out of shape. No way, it can t be. you say ..I mean you re supposed to drag yourself throughout the day eating chips, drinking caffeine laced beverages, and exercising your fingers on the keyboard. That s how life supposed to be ..you say, work like crazy make as much money as possible regardless of the health risks retire while being overweight and out of shape and spend a good amount of your retirement visiting your local doctor and hospital waiting for that new breakthrough surgery to suck up all that fat from your arteries. Unfortunately, this is often true of many people...

Astronomy And Kids

Posted by Kerry July 4, 2010

During the clear night sky and as long as the city lights are not close or bright enough to interfere with your naked eye vision, it is always a good idea to grab a blanket and some candles and head to your house s roof or the nearest hill. Admiring the stars is not an exclusive activity kids are only allowed to perform, but it can be something you can share with them while introducing them to the unknown world of the universe. If your child has already looked up gazing the moon and the stars and has asked you all sort of questions regarding their characteristics, their special stories and the interpretation of their slow movements, you should invest some time during a Saturday night to take your kids to the countryside and show them the stars while they awe and wonder on how these pins are stuck on the dark sky...

Cabinets - Explained

Posted by Edelmira April 28, 2010

Whether it s in your bedroom, your bathroom or your kitchen, cabinets are a good place to store all sorts of things. Despite that, you tend to take them for granted that is, until you need to replace them. If you need to get new cabinets whether it s because the old ones broke, or you just felt like a change you should arm yourself with information before you ever walk into the showroom. Unchecked, the salespeople will direct you towards the most expensive cabinets in the place, and then charge you a whacking great fee for installation as well. As all cabinets must meet a minimum safety standard to comply with regulations, you don t need to worry that the ones you choose will fall down. This means that you can pick just about any cabinet that takes your fancy. I would recommend that you go for one made of wood...

Great New Discovery Helps You Air Bed

Posted by Maricela February 26, 2010

Inflatable air beds can then be filled up again using the pump. The bed includes a portable electric air pump and rechargable AC adaptor. Dual chamber replacement air bed pump with single wired remote control. Note that some child air beds feature a rechargable battery-powered pump, while others employ a plug-in AC pump. This two-way pump not only inflates the airbed but also completely deflates it in under 3 minutes. Includes a FREE built-in electric pump that plugs easily into any wall, making these air beds self inflating and deflating for much easier storage. Pump is attached to airbed-no separate pump to carry or lose. Each air bed control is connected directly to its separate inflator pump by a small flexible cord. The airbed pump also has a rechargeable battery, making this air bed perfect for the road...

Be The Belle Of The Ball At Your Next Party

Posted by Kareem December 22, 2009

Yet another party has made its way onto your calendar and as you stare blankly into your closet, the irritating question plagues you once again: What to wear. Judy Gordon, fashion guru and founder of TheTrendReport.com, has the latest information on the hottest fashion and beauty trends. First and foremost, it s very important for women to wear something that makes them comfortable in their own skin, Gordon says. Women must feel confident because when you feel good about yourself, you look even better and your inner radiant beauty cannot help but shine through. Gordon offers the following tips for looking your very best at the next party. Fabric and Fit Selecting the right fabric and fit is important in making sure you look your best. If your outfit is made out of a body-hugging fabric, make sure you wear the...

Loincloths And Tenderizing At A Budapest Spa

Posted by Shirly November 13, 2009

The Gellert Hotel Spa is renowned as the ultimate spa destination in Hungary. Here s a first hand account of the Gellert experience. Gellert Hotel Spa While in Budapest, everyone kept saying I hadn t experience Hungary until I had a spa. According to my newfound friends, a spa meant the Gellert Hotel Spa. Being a macho American male, I dragged an American girl I met on the train with me to the spa. The purported purpose, of course, was chivalry and introducing her to an experience she would never forget. After paying 2 each, my bluff was called. Women and men were separated for the treatments. I was alone and didn t speak a word of the language. Once separated, I was sent into a large room with what appeared to be a few hundred dressing rooms. An attendant looked up from a desk, said something in Hungarian...

 
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