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Females usually have one Barr body; males usually have none.
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∙ 15y ago
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What is a healthy bone mass percentage?
What is the average bone mass percentage to body weight normal ranges
A Barr body is normally found in the nucleus of which kind of human cell?
A barr body is normally found in the nucleus of which kind of human cell?
What percentage of the human body is made up of blood?
Blood makes up 7% of the weight of the body in humans. See: http://en.wikipedia.org/wiki/Blood
Where can barr bodies be found?
BARR BODIES CAN BE SEEN AS A SMALL APPENDAGE ON THE NUCLEOUS OF A POLYMORPHONUCLEAR NEUTROPHIL OF BLOOD CELLS FROM A FEMALE HUMAN. THESE ARE ONE OF THE WHITE CELL TYPES SEEN ON A BLOOD SMEAR DONE ON A CBC. tim goodman clinical lab scientist
What does a Barr body in a mammalian female cell represents?
x chromosome... since female body has single type of chromosome, X chromosome
What is the percent of barr body in normal humans?
0-2 % in males and 15-20% in females
What is normal humans body temperature?
37.5
Do all humans have the same normal body temperature?
yes all humans have the same normal body ttemprature
How many Barr bodies cell does XXXY has?
A Barr body is an inactivated X chromosome. An XXXY cell would contain 1 Barr Body. Men have no Barr bodies, and women have 1.
What percentage of microorganisms are harmful to humans because of body temperature?
1%
What is the body temperature of teenager?
98.6 is the normal body temp for humans, including teenagers.
Body temperature for humans?
the normal body temperature of a human is 37 degrees C
What should your body core temperature be?
98.6F is the normal body core temperature in humans.
What is a healthy bone mass percentage?
What is the average bone mass percentage to body weight normal ranges
What temperature in Fahrenheit is normal body temperature?
For humans, 98.6 F
What importance of 98.6 degrees Fahrenheit?
It is normal body temperature for humans.
Where is a barr body found?
A Barr body is the inactivated X chromosome that is usually found in the nuclei of female somatic cells. It can also occur in males when there is an abnormality and the male is XXY instead of the normal XY, a condition known as Klinefelter's syndrome. In this case, the male somatic cells would also contain a Barr body. --- The Barr body is the highly-condensed chromatin structure taken up by an inctivated X chromosome. The number of Barr bodies equal the number of inactive chromosomes.
