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Our genes determine our physical characteristics such as height, weight, and skin color. These genes sometimes experience mutations that alter the physical traits observed. Gene mutations are changes that occur in the segments of DNA that compose a gene. These changes can be inherited from our parents through sexual reproduction or acquired throughout our lifetime. While some mutations can lead to diseases or death, others may have no negative impact on or may even benefit an individual.  Other mutations can produce traits that are  cute.  Some  cute features caused by gene mutations. Dimples.   Dimples are a genetic trait that causes the skin and muscles to form indentations in the cheeks. Dimples can occur in either one or both cheeks. Dimples are typically an inherited trait passed down from parents to their children. The mutated genes that cause dimples are fou...

Now  a  days    every  thing   is  becoming  smart.So    your  home  is  no  exception    . It  also  need  to  be  smart .Technology   has   given  us   chance    to  make  our  beloved   home  smart   with  these   devices. Smart  Bed.  Sleep trackers are a common use for smart technology, so smart beds make perfect sense for people looking to track their sleeping habits. . The Sleep Number 360 Smart Bed tracks how you sleep, and automatically makes adjustments to firmness, foot temperature, and support on both sides of the bed. It even sends a report to your smartphone every morning on how you slept the night before. If you think your insomnia can be cured with data, a smart bed could be the solution . Smart  Egg  Tr...

Japanese  mobile  phone  giant   ' Kyocera '  has  created   a phone  that  can  be  washed   with  soap  without  any  damage  to  the  hand set .Expert   in   Japan  announced  they  have created  the  device  which   allows  users  to  sanitize  their  phone  -riding  it  of  bugs  and  muck . The  average  phone   is  thought  to  be  covered  in  bacteria   picked   from  people's  hand  and  clothing. Test  have  revealed  that  most even   have  more  bacteria   than  the  average  toilet . Now ,   Kyocera   have   created  a  device  that  can  be   cleaned. The  phone...

THE  EARTH  IS  ROUND  ,IT  has  been   known  for  more  than  2000   years, but  we  were  able  to   actually   see  this   much  later  only  when   we  flew  into   space .The  Earth  is  made  up  of rocks,   soils  ,and  water.It  is surrounded   by   an  air  cover   called  the  atmosphere. INTERNAL    STRUCTURE   OF  THE  EARTH .-Like   an  Onion  Earth  has  several  layers.The  outer  most  layer,  the  Earth's  crust,has   an  average   depth  of  40  k.m.As   compared  with  the  diameter   of  the  Earth  ,which  is  around,12,700 km,the...

Jewels    enhance   your  beauty .These   precious  little   things   also     enhance   sense   of   prestige and  pride  . n  you.So , that  way   jewels   are   really     things   to  be  care  for .But  often  we  don't   give   much  care    to  our  precious  jewels   or  we   care  them    in  a  wrong  way.So  make  sure   that   you  take  care   of  your   fine  jewelry   and  avoid   doing   these  - Wearing Your Jewelry All the Time  Jewelry is usually so sentimental that we are tempted to wear it all the time, whether it is a ne...

THE  GYMNOSPERMS  ARE  FOUR  RELATED  PHYLA  of  seed  producing   plants;their  seeds, however, lack  the  protective,outer covering   which   surrounds   the   seeds  of  flowering   plants .Typically ,  gymnosperms  are    woody  , perennial   shrubs  or  trees,  with  stems ,leaves,and  roots and  a  well  developed    vascular(transport )  system. The   reproductive  structures  in  most  gymnosperms  are  cones;male  cones  produce   micro-spores  in  which  male  gametes (sex cells)develop,female  cones   produce  megaspores   in  which  female  gametes   develop.Microspores   are   blown  by  the  ...

FERTILIZATION  IS  THE  FUSION   of male  and  female   gametes (sex cells) to  produce   Zygote (embryo). Following  pollination   ,  the  pollen  grains   that  contain  the  male  gametes  are  on  the  stigma  ,  some   distance from  the  female  gamete  (ovum)  inside  the  ovule .To   enable  the  gametes  to meet,  the  pollen  grain  germinates  and  produces  a  pollen  tube  ,  which  grows   down  and  enters    the  embryo   sack ( the  inner  part  of   the  ovule   that  contains  the  ovum). Two     male   gametes  ,  traveling  at  the...

POLLINATION  IS  THE  TRANSFER  OF    POLLEN (which  contains   the  male  sex  cells) from   an  anther (part  of  male  reproductive organ). This   process   precedes   fertilization . .Pollination   may  occur   within  the  same   flower  (self  pollination), or  between  flowers    of  separate  plants  of   same   species (cross- pollination).In  most   plants ,  pollination  is  carried   out  either &n bsp;   by  insects or  by  the  wind .Less commonly  ,birds,bats,or  water  are  the  agents  of  pollination . Insect  -pollinated   flowers  are  typically   brightly  coloured , scented , and  prod...