Sex determination using Barr bodies is possib | vedclass

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Question

(D) Barr bodies are condensed,inactive $X$ chromosomes found in the nuclei of somatic cells of female mammals. Sex determination using Barr bodies can

Vedclass · Accepted Answer

Both $A$ and $B$

Vedclass · Answer

(D) Barr bodies are condensed,inactive $X$ chromosomes found in the nuclei of somatic cells of female mammals. Sex determination using Barr bodies can be performed by analyzing fetal cells obtained through prenatal diagnostic techniques. $Amniocentesis$ involves the analysis of amniotic fluid containing fetal cells,while $Chorionic$ $Villus$ $Sampling$ $(CVS)$ involves the analysis of placental tissue. Both these methods allow for the identification of Barr bodies to determine the sex of the fetus. Therefore,the correct answer is $D$.

Column-$I$	Column-$II$
$(A)$ Condoms	$(I)$ blocks gamete transport
$(B)$ $\text{IUDs}$	$(II)$ once a week pill
$(C)$ Sterilisation	$(III)$ increase phagocytosis of sperm
$(D)$ Saheli	$(IV)$ Latex sheath

Column-$I$	Column-$II$
$(a)$ Copper releasing $IUD$	$(1)$ Diagnosis of chromosomal abnormalities
$(b)$ Hormone releasing $IUD$	$(2)$ Saheli
$(c)$ Pills	$(3)$ $LNG-20$
$(d)$ Amniotic fluid test	$(4)$ Multiload-$375$

Sex determination using Barr bodies is possible through which of the following methods?

Similar Questions

Choose the correct option:

If a vasectomized man attempts rape,then the presence of which of the following confirms it?

Match the columns $:$

Column-$I$ Column-$II$

$(A)$ Condoms $(I)$ blocks gamete transport

$(B)$ $\text{IUDs}$ $(II)$ once a week pill

$(C)$ Sterilisation $(III)$ increase phagocytosis of sperm

$(D)$ Saheli $(IV)$ Latex sheath

Match the following columns:

Column-$I$ Column-$II$

$(a)$ Copper releasing $IUD$ $(1)$ Diagnosis of chromosomal abnormalities

$(b)$ Hormone releasing $IUD$ $(2)$ Saheli

$(c)$ Pills $(3)$ $LNG-20$

$(d)$ Amniotic fluid test $(4)$ Multiload-$375$

Which of the following is $NOT$ an objective of family planning?

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