answersLogoWhite

0


Want this question answered?

Be notified when an answer is posted

Add your answer:

Earn +20 pts
Q: Why do you do buccal smear testing for barr bodies?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about General Arts & Entertainment

What is the birth name of Terry Barr?

Terry Barr's birth name is Terry Albert Barr.


What is the birth name of Natalie Barr?

Natalie Barr's birth name is Natalie Anne Barr.


How tall is Terry Barr?

Terry Barr is 6'.


Is William Barr single?

No, William Barr is not single.


How old is Ferrin Barr Jr.?

Ferrin Barr Jr. ("Jesse Barr" and "Jimmy Jack Barr") is 55 years old (birthdate April 14, 1959).

Related questions

Where can barr bodies be found?

Barr bodies are typically found in the nuclei of somatic cells of female mammals as an inactivated X chromosome. They can be visualized during interphase in the nucleus with various staining techniques.


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 has the author James A Barr written?

James A. Barr has written: 'Testing for metallurgical processes' -- subject(s): Metallurgy


True or false males generally do not have barr bodies?

True(:


What is the Number of Barr bodies inside cheek cell of male with Klinefelter's Syndrome?

A male with Klinefelter's Syndrome (XXY genotype) would have two Barr bodies in each cheek cell, as they have an extra X chromosome. This extra X chromosome forms Barr bodies inactivated during embryonic development, leading to the presence of two Barr bodies in cells with two X chromosomes.


What is the number of barr bodies inside the cheek cell of a human?

143


If the extra x will be Barr bodies why do kline felter males or Turners female have certain problem?

if the extra Xwill be Barr bodies why dp kline felter males or Turnes female have certain problem


What color tube is used for ebstein barr?

A lavender/purple top tube is typically used for collecting blood samples for Epstein-Barr virus testing.


A human cell with 2 Barr bodies and no Y chromosome is from?

The human cell is most likely from a female individual. Barr bodies are inactivated X chromosomes in females, and the absence of a Y chromosome indicates that the individual does not have male sex chromosomes.


Why are barr bodies important?

Barr bodies are important because they are condensed, inactive X chromosomes found in female cells, which helps balance gene expression between males and females. This process, called X chromosome inactivation, ensures dosage compensation between sexes and prevents overexpression of genes on the X chromosome in females. Barr bodies also play a role in regulating gene expression and maintaining cellular function.


Do people with Klinefelter's syndrome have an inactivated X chromosome or a bar body?

People with Klinefert´s syndrome have one barr body. Yes , the number of barr bodies in a cell is always equal to the number of X chromosomes minus one. For example in the XXY chromosome there is one Barr body


What colour tube is EBV in?

EBV (Epstein-Barr virus) is typically collected in a lavender or purple top tube for hematologic testing.